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Free UK delivery · Free 30-day returns · sportium.co.uk@gmail.com





Every order ships free with tracking. Timings are on our delivery page.
Email us with your order number within 30 days of delivery and we will send a prepaid returns label. Refunds go back to your original payment method.
Tell us the sport, your level and the measurements that matter at sportium.co.uk@gmail.com and we will help you choose.
UNMERA Squat Wedge Block is a lightweight, non-absorbent 15° heel-elevating wedge built to improve squat mechanics, increase ankle mobility, and provide secure anti-slip support during training.
If your heels lift, your knees track forward incorrectly, or your back rounds during squats, a heel wedge can instantly alter your angle so you can squat deeper with improved alignment. The UNMERA wedge combines a precisely engineered 15-degree incline, aggressive top-and-bottom grip textures, and high-density HDPE construction to deliver a durable training aid that’s portable enough for home gyms, studios, and rehab clinics.
Raising the heel changes ankle dorsiflexion requirements, allowing the knee to travel comfortably over the toes and letting the torso remain more upright. That adjustment reduces compensatory movements and helps you maintain a safer spine angle.
Yes — the UNMERA wedge is engineered for stability under load and movement. Its aggressive anti-slip grooves on both surfaces and rigid high-density build reduce shifting and eliminate bounce so you can perform controlled reps and dynamic variations.
The wedge is versatile beyond back squats: it’s effective for lunges, split squats, decline push-ups, mobility drills, and therapeutic work. Trainers and therapists use it to create consistent ankle angles, progress joint mobility, and add new loading positions safely.
Built from non-absorbent HDPE material, the wedge stands up to sweat and frequent cleaning while staying lightweight for transport. Its compact profile slips into a gym bag and won’t crack, warp, or retain odors over time.
Who is this for: The UNMERA Squat Wedge Block is suited for athletes, weightlifters, CrossFitters, fitness beginners, and anyone recovering from ankle or knee limitations who needs a reliable way to modify squat mechanics. It’s also a practical tool for coaches and physical therapists who want a durable, portable wedge to standardize heel elevation during training or rehab programs.
Q: What angle is the UNMERA squat wedge?
A: It has a 15-degree incline designed to improve ankle range and squat alignment.
Q: Can the wedge handle heavy lifters?
A: Yes — each wedge supports over 500 lbs (227 kg) with no compression.
Delivery: free and tracked to addresses across the UK, with no minimum spend. We email your tracking link as soon as your order is dispatched; timings are on our delivery page.
Returns: 30 days from delivery to return an unused item in its original packaging free of charge, with a prepaid label. This is on top of your 14-day legal right to cancel, and your Consumer Rights Act protections for faulty goods.
Damaged or wrong item? Email us a photo at sportium.co.uk@gmail.com and we will replace or refund it.
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