FAQ
GymFit Tech – FAQs
What sizes do your micro plates come in (kg & lb)?
GymFit Tech offers common fractional sizes so you can fine-tune loads in both kilograms and pounds. Typical options include 0.25 kg, 0.5 kg, 0.75 kg, 1.0 kg (and their lb equivalents). Check each product page for the exact lineup and bundle options. Using paired increments per side keeps bar balance and lets you progress predictably without overshooting target RPE or technique quality.
Do you offer matched left/right pairs and full fractional sets?
Yes. Matched pairs help maintain symmetry, and full sets bundle our most-used sizes for linear progressions. Sets are ideal for home gyms and coaches who need consistent micro-steps across athletes. See the product pages for current set compositions and any savings versus buying individually. Pairing plates per side ensures balanced loading and repeatable progress over weeks and blocks.
What's the inside diameter, and which bars do they fit?
GymFit Tech micro weight plates use a 32 mm standard hole with a 15 mm slot, designed to seat over the grip/handle section on most dumbbells, kettlebells, and Olympic barbells. This enables precise micro-loading without relying on the 50 mm sleeve. Confirm your handle diameter and clearance before purchase, our snug, repeatable fit supports progressive overload without plate creep.
Do micro plates fit Olympic 50 mm barbells?
Yes, GymFit Tech plates are designed to sit on the bar's grip/handle area, not the 50 mm sleeve. This delivers secure, repeatable micro-loading on Olympic barbells without interfering with collars. Measure your handle diameter to confirm fit and check clearance near the shoulder/collar before training.
Do women benefit from micro plates the same as men?
Absolutely. Fractional loading supports consistent progress on lifts where weekly increases are modest. Many lifters, women and men, find +0.25–1.0 kg per side ideal for sustainable gains. GymFit Tech micro plates make these small, reliable steps easy across linear progressions and peaking blocks without compromising form.
Can I use micro plates with plate-loaded machines (leg press, hack squat)?
Yes, if the machine uses standard 50 mm (or 25 mm) sleeves, GymFit Tech micro plates can add fine increments when full-size plates jump too much. Load micro plates closest to the sleeve shoulder, then your larger plates, and secure with collars where applicable. Always check clearance and secure stops before testing new loads on plate-loaded equipment.
Will micro plates affect bar spin or collar grip?
Micro plates are thin and sit inside collars, so they do not meaningfully affect spin on quality barbells when installed correctly. Keep sleeves clean and use well-fitting collars to prevent creep. Load micro plates first (nearest the shoulder) to maintain optimal collar bite and sleeve balance. Replace worn collars if you notice slippage during sets.
Will micro plates fit specialty bars (EZ-curl, trap bar, Swiss bar)?
If the specialty bar uses 50 mm Olympic sleeves (most do), GymFit Tech's Olympic-sleeve micro plates will fit. For 25 mm sleeves or unique collar systems, check specifications or consider adapters. The aim is safe, precise progression across bar types.
Are your plates compatible with bumper-plate setups?
Yes. Load micro plates closest to the sleeve shoulder, then your bumpers, then collars. Ensure you have enough sleeve length for the combination. GymFit Tech plates are designed to coexist with bumper stacks for seamless micro-progression.
How do I stop micro plates from sliding on fixed dumbbells?
Use a dumbbell micro-loading adapter or cable-pin designed to seat plates against the head/handle junction. Add plates as matched pairs, keep handles dry, and avoid dynamic swings. If attachments are restricted, use cable-pin micro-loading to bridge gaps between fixed dumbbell sizes.
How do I micro-load bench press vs overhead press?
Pressing lifts respond best to small, even jumps. Add 0.25–0.5 kg per side on bench and 0.25 kg per side on overhead press, maintaining identical setup and pause standards. If bar speed or reps degrade, repeat the load before progressing. GymFit Tech micro plates let you progress without compromising scapular control, bar path, or elbow tracking.
What's the best weekly progression using 0.25–1.0 kg steps?
Use the smallest step that preserves form across all prescribed reps. Many lifters add 0.5–1.0 kg total weekly on bench/press and 1.0–2.0 kg on squat/deadlift variants. If a week stalls, hold the load or reduce the step for the next session. Micro-progressions compound quickly while keeping technique quality and joint comfort front and center.
How do I load the micro plate safely?
Slide the plate over the handle via the 15 mm slot so it sits tight against the handle shoulder. Load even pairs (e.g., 0.25–0.5 kg per side) and keep technique identical before increasing. Avoid drops; set dumbbells down under control. GymFit Tech micro plates are engineered for dumbbell use, giving fractional progress when standard jumps are too large.
How do I attach micro plates securely to a cable machine?
Use our cable pin extender: remove the factory pin, insert the extender so it protrudes outside the guard, then slide plates onto the 30 mm diameter pin. This creates a safe, rigid attachment point for GymFit Tech micro plates, letting you fine-tune stack load without modifying the machine.
How to use micro plates on the cable machine?
Insert an extendable cable micro-load pin, add GymFit Tech micro plates evenly, then select the nearest stack plate below target load. Top up with your fractional plates (e.g., 2×1 kg adds +2 kg). This keeps progression smooth and gradual when built-in stack jumps are 2–5 kg.
How do micro plates work with cable machines?
They bridge large weight-stack gaps, enabling fractional increases that protect technique on isolation work where 2–5 kg leaps are excessive. Expect steadier progress, better movement quality, and more predictable week-to-week gains when micro-loading with GymFit Tech plates.
What's the benefit of cable-machine micro-loading pins?
A micro-loading pin lets you add precise small increments quickly across multiple stations, no permanent mods needed. Paired with GymFit Tech micro plates, you can bridge stack settings to maintain form while progressing, ideal for lateral raises, rows, triceps work, and other cable moves sensitive to big jumps.
What is the weight tolerance and how is it tested?
Tolerance indicates how close the plate is to its stated weight. GymFit Tech specifies tight tolerances suitable for precision micro-loading and verifies with calibrated scales. See each product page for tolerance ranges and QC notes. Consistent tolerance across pairs ensures that your left/right loading and week-to-week progressions remain precise and repeatable.
Are magnetised micro plates available or recommended?
Magnetised plates can be useful on select equipment but are not necessary for standard barbell or dumbbell sleeves. For safety and predictability under heavy loads, we recommend mechanical seating inside collars or approved adapters. If you need attachment on non-sleeve surfaces, review the specific product guidance before use to ensure secure, stable loading.
Do coatings protect sleeves and reduce noise?
Durable coatings can reduce metal-on-metal wear and dampen noise during loading. GymFit Tech finishes are selected for grip, longevity, and sleeve friendliness. Always keep sleeves clean and avoid abrasive debris that can mark finishes. Use proper collars and controlled set-downs to preserve both plates and bar hardware over time.
How should I store micro plates to prevent chips or rust?
Store plates dry and off abrasive floors, use pegs, hooks, or lined bins. Wipe sweat and chalk after sessions, and avoid harsh solvents on finishes. If plates become wet, dry thoroughly before storage. Periodically inspect for burrs or debris that could scratch sleeves. Good storage habits keep tolerances stable and plates looking fresh.
Will a heel wedge help if I have long femurs or a tall torso?
Yes. Longer femurs or taller torsos increase hip travel and forward lean. Elevating the heels with a wedge reduces ankle demands and helps maintain a more upright torso, improving depth and balance. Start with a moderate angle and adjust based on bar path and knee tracking. GymFit Tech wedges provide stable traction for repeatable positions.
Are wedges suitable for rehab, older lifters, or beginners?
Often, yes. A moderate wedge can enable depth and alignment while you address mobility and strength capacity. Keep loads conservative, progress gradually, and pair with coaching and mobility work as advised. GymFit Tech wedges offer non-compressive support so movement quality remains consistent as tolerance improves.
What does a squat wedge (heel elevator) do and why use one?
It elevates your heels to reduce ankle dorsiflexion demands, helping you hit depth with a more upright torso and cleaner knee tracking. GymFit Tech wedges provide a stable, grippy platform so you can bias quads and keep consistent mechanics as load rises.
Do heel wedges help ankle mobility and depth in squats?
Yes, elevation reduces required dorsiflexion so you can reach depth with better torso position while you work mobility separately. A firm, non-compressive surface keeps depth and balance consistent as fatigue accumulates.
Can a squat wedge reduce knee or lower-back strain?
For many lifters, improved torso angle and knee tracking reduce compensations that irritate knees or lumbar spine. Use the lowest effective angle and progress gradually while addressing underlying mobility and strength.
Should I use one wedge or a pair, when does it matter?
For bilateral squats and hacks, use a matched pair for symmetry. A single wedge can be used strategically in split-stance work to bias the front or rear leg. Keep the entire foot supported and ensure stance feels stable. GymFit Tech wedges are designed to work as singles or pairs without wobble or compression under load.
Do wedges change stance width or knee tracking cues?
Heels-elevated setups often allow a slightly narrower stance with more forward knee travel. Keep knees tracking over mid-foot and maintain full-foot pressure. If you feel weight shifting to the toes, reduce angle or widen stance slightly. The goal is repeatable depth with balanced pressure and an upright torso suited to your leverages.
Should beginners use a heel wedge or learn to squat flat?
Build fundamentals first, then use tools strategically. If ankle mobility limits depth or form, a moderate wedge teaches a stable, upright pattern while you work mobility. Adjust angle as technique improves.
Do I place the wedge under heels or toes (and when)?
For squats, split squats, and hack squats, heels-up to reduce ankle demands and increase quad bias. Toes-up suits posterior-chain drills or mobility work. Keep the foot fully supported and stable.
Are heel wedges good for split squats, lunges, and hack squats?
Yes. Elevation shifts emphasis to the quads, aids balance, and encourages a more upright torso, especially in Bulgarian split squats and hacks. Start moderate, then adjust as control improves.
How do I choose wedge angle for high-bar vs low-bar squats?
High-bar and front squats typically benefit from more elevation (10–20°) for an upright torso and depth. Low-bar may need less (10–15°) to balance hip drive with knee travel. Start at 10°, then adjust by observing bar path, heel contact, and torso angle. GymFit Tech wedges provide consistent angles so you can fine-tune precisely.
Can I stack wedges to create a custom angle?
Yes, GymFit Tech wedges are designed to be stacked; a single wedge has an angle of 10°. If you do stack, ensure full-foot support, non-slip interfaces, and conservative loading.
Foam vs rubber vs composite, what's the real difference?
Foam is light but compressive under load; rubber adds grip but can still give; composites balance stiffness and weight. GymFit Tech prioritizes non-compressive stability strength and traction so angles stay true under heavy squats and unilateral work without flex or slip.
How much grip do I need, can I use lifter shoes on the wedge?
Use flat, grippy soles or lifter shoes with firm outsoles. The wedge surface should be textured and non-compressive to prevent slip. Keep both surfaces clean of dust and chalk buildup. GymFit Tech wedges are designed to provide reliable traction with common lifting footwear while preserving platform feel and stability.
What heel height should I choose for squats (10°, 20°)?
Match angle to mobility and goal. ~10° for mild restrictions/general quad focus; 20° for pronounced limits, ATG front squats, or high-bar patterns. Start lower, assess depth and torso angle, then adjust.
Are heel wedges better than weightlifting shoes for squats?
They solve similar problems differently: shoes provide fixed elevation and lockdown; wedges let you vary angle by lift and share across users. Many lifters test with wedges before committing to shoes or to fine-tune elevation on specific movements.
Which surface and shoes work best on a squat wedge (slip resistance)?
Use flat, grippy soles on a textured, non-compressive wedge. Keep soles and surface clean of chalk and dust. GymFit Tech wedges are designed for reliable traction with common lifting footwear.
What's the load rating, how much weight can a squat wedge handle?
GymFit Tech heel elevators are engineered from high-durability plastic (not foam) and are rated for 300 kg+ when used on a clean, level surface. The platform is non-compressive under heavy barbell work for stable angles set after set. For safety, avoid stacking wedges, ensure full-foot contact, and inspect surfaces periodically for debris before loading.
What material are GymFit Tech heel elevators made from, will they crack?
They're manufactured from a high-durability plastic selected for strength and impact resistance, unlike foam wedges that compress or brittle plastics that crack. The design distributes load across the footprint to maintain angle accuracy under heavy use. Use on stable flooring, avoid sharp impacts, and the wedge will deliver long-term, consistent performance.
What's the difference between fixed-angle wedges and adjustable slant boards?
Fixed wedges are durable and quick; adjustable boards offer multiple angles with a small setup trade-off. Pick the format that matches your training variety and space. GymFit Tech focuses on stability and angle accuracy.
How do I clean, store, and care for a squat wedge?
Wipe with a mild cleaner, dry fully, and store on a flat surface. Avoid solvents that degrade texture. Keep sharp edges off the contact surface. Basic care preserves grip and geometry for daily use.
Are wedges OK on rubber floors and platforms?
Yes, use wedges on clean, level rubber flooring or wooden platforms. Avoid uneven or loose mats that can introduce wobble. Place the wedge fully on a stable surface and check for movement before loading heavy. GymFit Tech wedges are designed for common gym surfaces and maintain traction without leaving marks or residue.
What is the HydroLock and who is it for?
The HydroLock is GymFit Tech's magnetic gym bottle bag, built for lifters who train across multiple stations and want their bottle, phone, and essentials within arm's reach between sets. Six built-in neodymium magnets dock the bag to any ferrous gym surface , squat racks, cable machines, dumbbell trees, lockers , so nothing ends up on the floor. It's ideal for strength-focused lifters, powerlifters, bodybuilders, CrossFit athletes, and busy commercial-gym users.
What colours does the HydroLock come in?
The HydroLock is available in five colours: Black, Blue, Grey, Pink, and Purple. All five share the same internal layout, magnet specification, and carrying hardware, so the only difference between them is exterior finish. Choose based on personal preference , the function is identical across the range.
What's included in the box?
Each HydroLock ships with the bag itself and a detachable, adjustable padded shoulder strap. The water bottle and phone shown in lifestyle product images are not included. Packaging is sized to protect the bag in transit and uses recyclable materials where local guidance supports it.
Why use a magnetic gym bag instead of a regular gym bag?
A regular gym bag ends up on the floor, where it picks up dirt, sweat residue, and chalk dust , and where it gets kicked between stations. The HydroLock magnetically docks to any iron-containing metal surface in the gym, keeping your bottle and essentials at chest height and exactly where you left them. You stay focused on the lift instead of tracking down your gear between sets, and your bag never touches the floor.
Can I use the HydroLock outside the gym?
Yes. The HydroLock works just as well as a crossbody or shoulder-strap carrier for commuting, dog walks, hikes, travel, and everyday use. The magnetic panel lets you dock it to metal railings, lockers, fridge doors, car body panels, or filing cabinets , handy at the office or in transit. With the strap detached, it also functions as a hand-carry pouch.
What size water bottles does the HydroLock fit?
The HydroLock fits most 18oz to 40oz bottles, up to approximately 3.9" / 100mm in diameter. This covers the vast majority of popular gym bottles including Hydro Flask, YETI, Iron Flask, Owala, Klean Kanteen, and Stanley wide-mouth designs. Bottles larger than 40oz or with a base diameter over 3.9" , including 64oz Hydro Flasks and similar oversized hydration bottles , will not fit comfortably.
Does it fit a Stanley Quencher?
The 30oz Stanley Quencher (around 3.8" diameter) fits comfortably inside the HydroLock. The 40oz Quencher (approximately 3.9" diameter at the base) is right at the upper limit , it fits, but the sleeve is snug. The 64oz Quencher will not fit. If your bottle has a wider tapered base, measure the widest point before purchasing.
Will my phone fit inside the touchscreen pocket?
The clear touchscreen pocket fits phones up to 6.8 inches, including the iPhone 16 Pro Max, Samsung Galaxy S24 Ultra, Pixel 9 Pro XL, and equivalents , with or without a slim case. Bulky rugged cases (e.g., OtterBox Defender) may not fit. The window is touch-responsive and supports Face ID and Touch ID, so you can control music, timers, and calls without removing the phone.
What surfaces will the magnets stick to?
The HydroLock attaches to any ferrous (iron-containing) metal surface , including squat racks, power racks, cable machine frames, Smith machines, dumbbell trees, plate trees, most metal lockers, and steel-framed weight benches. It will not stick to stainless steel handles found on some commercial equipment, aluminium, painted plastic, or wood. A simple test: if a fridge magnet sticks to it, the HydroLock will too.
Can I attach the HydroLock to a bike or treadmill?
If the bike or treadmill has a ferrous metal frame or panel, yes , the magnetic backing will dock just as it does on gym equipment. Keep in mind that vibration from running treadmills or sustained cycling motion can gradually shift the bag's position, so we recommend verifying the hold and using the shoulder strap as a backup tether for moving equipment. It is not designed to integrate with bike frames the way a dedicated cycling bottle cage would.
What carrying options does the HydroLock support?
Three carry modes: crossbody (using the full-length adjustable strap), single-shoulder (shorten the strap), and hand-carry via the padded top handle. The shoulder strap is fully detachable via clips on both ends, so you can remove it entirely when docking the bag magnetically or carrying it by hand. Switching between modes takes a few seconds.
How strong are the magnets?
The HydroLock uses six N52-grade neodymium magnets , the strongest commercially available rare-earth magnet grade , distributed across the rear panel for even contact. A fully loaded bag with a 40oz bottle, phone, keys, and wallet stays attached vertically to a clean steel surface for 24+ hours without slipping. The six-point distribution is what makes this work: a single weak magnet will pivot or peel under load, while six points spread the holding force across the panel.
Will the magnets damage my phone?
No. Modern smartphones , including all current iPhones, Samsung Galaxy, and Google Pixel devices , are not affected by N52 neodymium magnets. The compass and other sensors may briefly recalibrate when the phone is very close to strong magnets, but no permanent damage occurs. The HydroLock's magnets are also positioned on the rear panel, away from the front touchscreen pocket where the phone sits.
Will the magnets damage my bank cards or hotel key cards?
Modern chip-and-PIN and contactless bank cards are not damaged by neodymium magnets , the chip technology is magnet-resistant. However, older magnetic-stripe cards (some hotel room keys, some loyalty cards, older transit passes) can be demagnetised by sustained close contact with strong magnets. We recommend keeping any magnetic-stripe cards in the front zip pocket, away from the rear magnetic panel, rather than the main compartment.
Are the magnets shielded?
Yes. The magnetic panel is designed to direct the field outward , toward the gym equipment surface , rather than into the bag's interior. This protects the contents (phone, cards, electronics) while keeping the docking strength exactly where you need it. The shielding plus the rear-panel placement is why most contents are unaffected even during long sessions.
What if the bag falls , will it damage the equipment?
The neodymium magnets are sealed inside the rear panel and cannot directly contact metal surfaces, so they will not scratch or mark equipment in normal use. If the bag detaches under unusual force or impact, the soft neoprene exterior absorbs most of the contact. We do recommend giving the docked bag a quick check before walking away from a station, especially on textured or painted surfaces where magnetic grip is reduced.
What is the HydroLock made from?
The exterior is waterproof neoprene with PU-reinforced panels, selected for sweat resistance, durability, and a soft hand-feel. Stress points , strap anchors, zip seams, and the magnetic panel housing , are reinforced with additional stitching and bonded layers. The result is a bag that handles condensation from cold bottles, accidental pre-workout spills, and daily gym wear without showing it.
How do I clean the HydroLock?
Wipe the exterior down with a damp cloth and a mild detergent, then air-dry away from direct heat or sunlight. For interior cleaning, turn the main compartment inside out where possible and wipe with the same gentle solution. Avoid harsh solvents, bleach, or abrasive scrubbers , these can degrade the neoprene finish and the touchscreen window's clarity over time.
Can I put the HydroLock in the washing machine?
We don't recommend it. The magnets are sealed, but repeated machine agitation stresses the seams and can warp the rear magnetic panel. Spin cycles can also damage the touchscreen window's adhesive. Hand-clean the exterior with a damp cloth as needed , for typical gym use, a quick wipe-down once a week keeps the bag fresh without requiring deep cleaning.
What are the dimensions and weight?
The HydroLock measures approximately 23 × 22 × 3 cm when folded flat, and weighs around 276g empty. The main compartment is sized to fit standard 18-40oz bottles up to 3.9" diameter. The detachable shoulder strap is fully adjustable for crossbody or single-shoulder wear and adds a small additional weight when attached.
How long will the HydroLock last with regular gym use?
With normal gym use , daily training, periodic wipe-downs, and reasonable care , the HydroLock is built to last for years. The neodymium magnets do not weaken meaningfully over time (their useful life is decades under normal conditions). The neoprene exterior, zips, and strap clips are the components most exposed to wear, and reinforced stitching at all stress points extends their lifespan considerably beyond standard gym pouches.
Is the HydroLock covered by a warranty?
Yes. The HydroLock is covered against manufacturing defects under our standard warranty. If you experience an issue with stitching, magnets, zips, or hardware within the warranty window, contact support with your order number and photos of the issue. See our Shipping & Warranty section for full details on claim windows and the returns process.
What are GymFit Tech Magnetic Barbell Clamp Collars?
The Magnetic Barbell Clamp Collars are quick-release Olympic barbell collars with embedded steel magnets in both ends. They lock weight plates onto your bar with a single lever-action clamp, and when you're not using them, the magnets dock the pair onto any rack, machine, or metal surface , keeping your bar setup clean and your collars exactly where you left them. Designed in the UK and engineered for home gyms, garage setups, and commercial studios.
Why use magnetic clamp collars instead of spring collars?
Spring collars are slow to fit, weak under load, and constantly end up rolling around the gym floor. Quick-release clamp collars lock plates more securely with a single lever, and the magnetic backing means you'll never lose them between sets , they snap straight onto the rack when not in use. The result is faster plate changes, more confident lifting, and a tidier training space.
How quickly can I put them on and take them off?
The lever-lock mechanism opens and closes in under a second per collar. Slide the collar over the sleeve, push the lever down to clamp, and you're locked in. Releasing is just as fast , flip the lever up and slide off. This makes plate changes between working sets dramatically quicker than spring collars or screw-on lockjaw designs, especially when you're managing micro-load progressions on warm-up sets.
Are these suitable for heavy lifting and PR attempts?
Yes. The anti-slip compression fit holds plates firm under heavy squats, deadlifts, bench press, and overhead pressing. The clamp uses a non-slip rubber grip lining inside a high-strength nylon polymer body, so plates won't drift even during high-rep sets or jerky lifts. For dropped Olympic lifts, the lever lock keeps tension consistent across reps where spring collars often loosen.
What's included when I order?
Each pack contains 1 pair (2 collars) of Magnetic Barbell Clamp Collars. You can also order multi-pair bundles (2 pairs or 3 pairs) directly from the product page if you have multiple bars in your gym setup or want spare collars for different stations. All packs ship in protective packaging with the magnets pre-installed and ready to use.
Do these fit standard Olympic barbells?
Yes. The collars have a 50mm inner diameter, which matches the sleeve diameter of all standard Olympic barbells. This includes power bars, deadlift bars, women's bars, training bars, and most specialty Olympic-sleeve bars used in commercial and home gyms. They will not fit 25mm/1-inch standard bars or any non-Olympic specialty equipment.
Will they fit specialty bars like trap bars, EZ-curl, or Swiss bars?
If the specialty bar uses 50mm Olympic sleeves , which most modern trap bars, EZ-curl bars, and Swiss bars do , the collars will fit and clamp normally. Older or budget specialty bars sometimes use a 30mm or 25mm sleeve, in which case these collars will not work. Check the sleeve diameter on your bar's spec sheet before ordering. The Olympic 50mm standard is the most common fit across UK gyms.
How thin are the collars and do they reduce sleeve loading space?
The slim profile is one of the design priorities , these collars take up minimal sleeve space, leaving you with maximum room for plates. This matters most when you're loading heavy (lots of plates) or running micro-progressions (where you stack a 20kg plate, 10kg, 5kg, 2.5kg, and a fractional plate on each side). Slim collars also keep the clamp closer to the load, improving compression and reducing plate rattle during dynamic lifts.
Are they compatible with bumper plates and competition discs?
Yes. The collars clamp directly onto the sleeve outside your plate stack, so they work the same way regardless of whether you're loading bumpers, iron plates, calibrated competition discs, or a mixed stack. Load your plates as normal, slide the collar against the outermost plate, and clamp the lever. The non-slip lining grips the sleeve, not the plates, so plate type doesn't affect hold.
Will they work alongside GymFit Tech micro plates?
Yes , and the slim profile is intentionally designed to support micro-loading. Load your standard plates first, then your fractional micro plates closest to the collar, then clamp. The compression fit holds the entire stack firmly so even small fractional plates won't shift between reps. This pairing is especially useful for linear progressions on bench, overhead press, and squat where 0.25kg–1kg jumps matter.
Will the collars scratch or damage my barbell sleeves?
No. The interior is lined with non-slip rubber rather than bare metal or hard plastic, so the collar grips the sleeve through compression without abrasion. This is a deliberate design choice , many cheap quick-locks use hard inserts that mark or scratch the sleeve finish over time. Provided you keep the sleeve and the rubber lining reasonably clean, the collars will protect rather than wear your bar.
How do I clamp the collars correctly?
Slide the collar all the way down the sleeve until it sits firmly against the outermost plate, then push the lever down fully into the locked position. You should feel a clear click and noticeable resistance. If the lever closes too easily with no resistance, the collar isn't seated properly , slide it back slightly and re-clamp against the plate. Always check both collars before unracking heavy loads.
How strong are the magnets and what surfaces will they stick to?
Each collar has dual embedded steel magnets , one on each side of the collar body , strong enough to hold a single collar (or a docked pair) on any ferrous metal surface. They'll stick to squat racks, power racks, J-cups, safety bars, dumbbell trees, plate trees, weight benches with steel frames, and most metal lockers. They won't stick to aluminium, stainless steel, painted plastic, or wood. If a fridge magnet sticks, the collars will too.
Can I dock the collars on the bar itself between sets?
Yes, this is one of the most useful design features. When you remove the collars between sets to change plates, you can stick them magnetically to the rack uprights, the j-cups, or the side frame of any nearby machine. They stay exactly where you put them, so you'll never have to bend down to find them on the floor or hunt around the gym between sets. Dock them in the same spot each time and they become part of your setup routine.
Will the magnets damage my barbell, plates, or phone?
No. The magnets are embedded inside the collar body and don't directly contact the bar or plates , the rubber lining sits between them. Olympic bars and steel plates are not affected by magnetic exposure regardless. As for phones and bank cards, the collar magnets are far weaker than commercial-grade neodymium magnets used in heavier magnetic gym accessories, so casual contact is harmless. We still recommend not deliberately storing phones or magstripe cards directly against the magnetic ends.
Will the collars come loose during dynamic or explosive lifts?
Properly clamped, no. The lever lock applies consistent compression around the sleeve, and the rubber lining grips firmly even under jerky movement, dropped reps, or rapid plate-strike on deadlifts. If you do notice slip, it's almost always because the collar wasn't fully clamped or wasn't seated tight against the plates before locking. Re-check both collars before max attempts and dynamic lifts like cleans, snatches, or push press.
Can I use them on plate-loaded machines and landmines?
Yes , anywhere you load plates onto a 50mm Olympic sleeve, the collars will work. This includes plate-loaded leg press, hack squat, T-bar row, landmine attachments, belt squat machines, and Smith machines with Olympic sleeves. Always clamp securely, especially on inclined or angled sleeves where gravity pulls the plate stack toward the collar. Check the clamp before adding load or testing new exercises.
What are the collars made from?
The body is high-strength nylon polymer, selected for impact resistance, durability under repeated clamping cycles, and resistance to gym-environment wear like sweat, chalk, and minor drops. The interior insert is non-slip rubber for grip without sleeve abrasion. Magnets are dual embedded steel units sealed inside the body. The lever mechanism is engineered for repeated daily use without fatigue or loosening.
How heavy is each collar?
A pair (two collars) weighs approximately 400–500g total, so each collar is around 200–250g. This is light enough to handle quickly during plate changes but substantial enough to feel solid in the hand and resist being knocked off during loading. The weight contribution to your bar load is negligible compared to your plates, so you don't need to factor it into total load calculations.
How do I clean the collars?
Wipe the exterior and the rubber lining with a damp cloth and mild detergent, then dry thoroughly. For chalk buildup inside the rubber lining, use a stiff brush (an old toothbrush works) to lift residue. Avoid harsh solvents, brake cleaners, or WD-40 on the rubber , these degrade the lining over time and reduce grip. Quick wipe-downs after chalky sessions extend the life of the rubber significantly.
How should I store the collars when not in use?
The simplest option is to dock them magnetically on your rack , that's what they're designed for. Alternatively, hang them on a peg, store them in a gym bag pocket, or stack them in a tray. Avoid leaving them on the floor where they pick up dust and grit that gets into the lever mechanism. Dry, off-floor storage keeps the magnets, lever, and rubber lining performing properly for years of daily use.
Are these covered by a warranty?
Yes. The Magnetic Barbell Clamp Collars are covered against manufacturing defects under our standard warranty, and orders include 28-day hassle-free returns. If you experience an issue with the lever mechanism, magnets, or rubber lining within the warranty window, contact support with your order number and photos. See the Shipping & Warranty section for full details on claim windows and the returns process.
What is the GymFit Tech Portable Magnetic Gym Timer?
It's a pocket-sized, magnetic-mount workout timer designed for HIIT, Tabata, EMOM, CrossFit-style conditioning, strength circuits, and boxing rounds. The timer includes pre-set training modes, 10 fully programmable custom intervals, countdown, count-up, stopwatch, and a 12/24-hour clock. The magnetic base sticks it to any rack, bench, or metal surface so it stays visible and hands-free during your session.
Who is this gym timer for?
It's built for athletes, coaches, and anyone running structured workouts where time is the variable: HIIT and Tabata sessions, CrossFit AMRAPs and EMOMs, boxing and MMA round-and-rest training, strength circuits with prescribed rest periods, conditioning blocks, and home gym lifters who want to stop fumbling with phone timers between sets. Coaches running group classes also use it as a class-wide visible clock.
How does it differ from a phone timer app?
A dedicated gym timer is always-on, never gets a notification mid-set, doesn't drain your phone battery, and has loud audible beeps you can hear through music or in a noisy gym. The anti-glare LED display is readable from across a room , a phone screen isn't. The magnetic base also lets you mount it on the rack so you can see your interval at a glance without picking up a device, which keeps your hands free for the bar, gloves, or kettlebell.
Is it portable enough to take to a commercial gym or outdoor session?
Yes. It weighs 0.21kg (210g) and measures 170mm × 40mm × 24mm , slim enough to slot into a gym bag, jacket pocket, or even a kit pouch. The 50-hour rechargeable battery means you can take it on a full week of training without recharging. It's well-suited for park workouts, outdoor calisthenics, travel WODs, and commercial gyms where you don't want to rely on the wall clock or your phone.
Can I use it for boxing or martial arts rounds?
Yes. Set a custom interval with your round time (e.g., 3 minutes work / 1 minute rest) and the loud beep alerts mark each transition clearly. The timer handles repeated rounds without manual reset, and the magnetic base lets you stick it to a heavy bag stand, rack, or bench frame so you can see it from the bag. It's also useful for shadowboxing rounds, pad work intervals, and conditioning circuits.
What training modes does it include?
The timer includes pre-set modes for TABATA, HIIT, MIIT (Moderate Interval Intensity Training), EMOM (1 and 2), and FGB (Fight Gone Bad, 1 and 2). Alongside these you get 10 fully programmable custom interval slots, plus countdown, count-up, and stopwatch modes, and a 12/24-hour clock format. This covers virtually every structured workout format used in modern gym training.
How do I set up a Tabata interval?
Select the Tabata pre-set mode from the menu , the timer is pre-configured for the standard 20 seconds work / 10 seconds rest × 8 rounds (4 minutes total). Press start and the audible beeps mark each transition. If you want a non-standard Tabata variation (e.g., 30/15 or different round counts), use one of the 10 custom interval slots to programme your own version and save it for repeat use.
Can I create custom intervals?
Yes , there are 10 programmable workout slots where you set your own work duration, rest duration, and round count. This is ideal if you run consistent programming each week (e.g., a 40/20 conditioning block, a 90-second EMOM with specific rep targets, or a circuit with five different work-rest ratios). Once saved, the custom interval is recallable in seconds without re-entering the values each session.
What's the difference between EMOM and FGB modes?
EMOM (Every Minute on the Minute) starts a new round of work at the top of every minute , you complete a prescribed task within the minute, then rest the remainder until the next minute begins. The timer offers two EMOM variants for different formats. FGB (Fight Gone Bad) is the CrossFit benchmark format of three rounds × five 1-minute stations with a 1-minute rest between rounds. Both modes are pre-configured so you press start and train.
Does it support countdown and count-up modes?
Yes. Countdown lets you set a fixed time and counts down to zero (useful for AMRAPs, fixed-duration cardio, or rest period enforcement). Count-up acts as a stopwatch from zero (useful for "for time" workouts where you record total duration). The mode is selectable from the main menu and switches in seconds without losing your custom interval settings.
How loud are the beep alerts?
The audible beeps are designed to cut through gym noise , music, fans, plates clanging, and conversation. Volume is set to a level that's clearly hearable across a normal home gym or training studio without being startling. If you train in noise-cancelling headphones or with very loud music, position the timer closer to your training spot or rely on the visual cue from the anti-glare LED display, which is also bright enough to read peripherally.
How strong is the magnetic base?
The built-in magnetic base is strong enough to securely hold the timer's 210g weight on any vertical or horizontal ferrous metal surface , racks, machine frames, benches, plate trees, and lockers , without slipping during normal training movement. It's not designed to withstand direct impact, so avoid mounting it where it could be struck by a dropped plate or swung kettlebell. The magnet is sealed inside the housing and doesn't affect timer accuracy or battery performance.
What surfaces will it stick to?
It mounts on any ferrous (iron-containing) metal surface: power racks, squat rack uprights, j-cups, safety bars, cable machine frames, dumbbell trees, plate trees, weight benches with steel frames, most metal lockers, and steel garage doors. It will not stick to aluminium frames, stainless steel, painted plastic, wood, or drywall. The standard fridge-magnet test applies , if a fridge magnet sticks, the timer will too.
Where's the best place to mount it during a workout?
Eye-level on a rack upright is ideal for squats, presses, and rack-based work , you can glance at the time without breaking position. For floor work (deadlifts, kettlebell circuits, conditioning), mount it on a nearby machine or plate tree where it sits in your line of sight while training. For class settings, a central wall-facing mount on a rack lets the whole group see it. Always check the mount is secure before starting your session.
Can I use it without the magnet, like a stand on a table?
Yes. The slim 24mm-thick housing sits flat on any stable surface , a bench, a desk, a kitchen counter , and the LED display angle is readable from typical standing-and-glancing positions. This is useful for home setups without metal surfaces nearby, garage gyms with painted walls, or travel scenarios where you're training in a hotel room or park bench.
Will the magnet affect my phone, bank cards, or other electronics?
The magnet is shielded inside the timer housing and is sized for mounting strength rather than penetrating field , incidental contact with phones, modern bank cards, or wireless earbuds is harmless. We do recommend keeping the timer's magnetic base away from old-style magstripe cards (some hotel keys, older transit passes) and mechanical hard drives during sustained close contact, as a precaution. Modern smartphones, chip cards, and SSD-based devices are unaffected.
How long does the battery last?
The rechargeable battery delivers up to 50 hours of continuous use on a full charge , comfortably more than a full month of training for most users. Real-world battery life depends on display brightness, beep volume, and how often you switch modes, but typical sessions of 60–90 minutes will give you weeks between charges. The display shows battery level so you'll know well in advance when it's time to plug in.
How do I charge it and how long does charging take?
The timer charges via the included cable , plug it into any standard USB power source (laptop, phone charger, power bank). A full charge from empty takes a few hours and gives you up to 50 hours of training time. You can also top it up in shorter bursts; partial charges don't damage the battery. Avoid charging in extremely hot or cold environments, and unplug once fully charged to maximise long-term battery health.
What are the dimensions and weight?
The timer measures 170mm long × 40mm tall × 24mm thick and weighs 0.21kg (210g). The slim profile means it fits easily into a gym bag pocket, kit pouch, or even a jacket pocket, and the 24mm thickness keeps it unobtrusive when mounted on a rack. The size is large enough for the LED display to be readable at distance, but small enough to be genuinely portable for travel and outdoor training.
Is the display readable in bright light or outdoors?
Yes. The LED display has an anti-glare coating designed for both indoor gym lighting and outdoor sessions in direct sunlight. Numbers are large and high-contrast so you can read the timer at a glance from across a typical home gym, garage, or outdoor training space. For very bright midday sun, position the timer at a slight angle to reduce direct reflection, but the anti-glare finish handles most conditions without any setup adjustment.
How do I clean the timer?
Wipe the exterior and display with a soft, lightly damp cloth and a small amount of mild detergent if needed. Dry thoroughly before charging or storing. Avoid spraying cleaner directly on the unit, submerging it in water, or using harsh solvents , the timer is built for gym environments but isn't waterproof. For chalk dust or sweat residue around the buttons, a soft brush lifts debris without forcing it into the seams.
Is the timer waterproof or sweat-resistant?
The timer is built to handle normal gym conditions including sweat, chalk dust, and the occasional spray from a water bottle, but it is not rated as waterproof. Avoid mounting it directly under leaking ceilings, in direct rain during outdoor sessions, or in very humid steam-room environments. If it does get wet, wipe it down promptly and let it air-dry before charging or storing.
Is the gym timer covered by a warranty?
Yes. The Portable Magnetic Gym Timer is covered against manufacturing defects under our standard warranty, with 28-day hassle-free returns on all orders. If you experience an issue with the battery, display, magnetic base, or controls within the warranty window, contact support with your order number and photos. See the Shipping & Warranty section for full details on claim windows and the returns process.
How do I update delivery preferences after dispatch (safe place, neighbour)?
After dispatch, most changes must be made via the courier's in-flight options using your tracking link. You can often nominate a neighbour or safe place, or schedule redelivery. Some changes may affect insurance coverage or require a signature for high-value orders. If options are unavailable, contact support with your order and tracking numbers.
Can I split an order into multiple shipments?
We typically ship together for simplicity, but large or mixed-availability orders may be split at our discretion to reduce delays. If you prefer separate shipments, contact us before dispatch. Additional shipping charges may apply and delivery timelines can differ by parcel depending on courier processing.
Do you deliver to BFPO or PO Box addresses?
Some couriers cannot deliver to BFPO or PO Boxes. Please provide a full street address where someone can receive parcels during business hours. If you require BFPO handling, contact us before ordering so we can confirm service availability and any documentation needed.
My parcel is marked "delivered" but I didn't receive it, what now?
First, check with neighbours and safe places indicated by the courier. Review the tracking photo/notes if provided. If still missing, contact the courier and then our support within 48 hours so we can initiate an investigation. Timely reports help us work with the courier to resolve claims and arrange replacements where appropriate.
How do pre-orders and backorders affect dispatch times?
Pre-order/backorder items ship when stock arrives. If your order includes in-stock and pre-order items, we may hold or split shipments depending on availability and your preference. Lead times shown on product pages are estimates and may change with production or courier capacity, especially around peak seasons.
Can I combine in-stock and pre-order items in one shipment?
Yes, but the order will usually dispatch when all items are ready. If you need in-stock items sooner, request a split shipment before dispatch, additional shipping costs may apply. We'll confirm the most efficient option based on item size, weight, and courier timelines to minimise delays.
What packaging do you use, are materials recyclable?
We use sturdy outer cartons and protective materials sized to product weight and geometry. Where possible, packaging is recyclable; please check local recycling guidance for films and tapes. We continuously review packaging to balance protection in transit with material efficiency and environmental considerations.
How do I initiate a warranty claim or return?
If your order arrives damaged or develops a fault, contact support with your order number, photos, and a description within the stated window. We'll guide you through troubleshooting and next steps, including replacements or returns. For change-of-mind returns, review our returns policy for timeframe, condition requirements, and return shipping instructions.
What is your return window and condition policy?
Returns are accepted within a defined window when items are unused, in original condition, and include all packaging. Hygiene or custom items may be excluded. Check the Returns Policy page for the current timeframe and any exceptions. Initiate returns promptly so we can verify condition and issue the appropriate resolution.
How long do refunds take once a return is received?
Once your return is inspected and approved, refunds are typically issued to the original payment method within several business days. Bank processing times vary. We'll email confirmation when the refund is initiated. If you do not see funds after our confirmation, contact your card provider with the reference from our email.
Do you offer trade/wholesale shipping rates for gyms and coaches?
Yes, bulk orders may qualify for trade pricing and consolidated shipping. Share your item list, quantities, and delivery address, and we'll provide options optimised for weight, volume, and courier service levels. Consolidation can reduce total cost and handling for facilities ordering across multiple product lines.
How are remote-area surcharges calculated?
Surcharges depend on courier routing, parcel weight/volume, and postcode classification. If your postcode falls within a remote/offshore range, we'll confirm any additional fee and adjusted transit time before dispatch. This ensures transparency and avoids unexpected charges at delivery.
Do you provide customs HS codes for international orders?
Yes. Commercial invoices include HS codes and product descriptions to assist customs processing. While we aim to minimise delays, customs clearance times vary by country and season. Any duties or taxes are payable by the recipient. Use your tracking link to monitor progress and contact local customs if needed.