- Mirafit M3/M4 Belt Squat Arm
- Designed to provide a basic solution for performing belt squats with your M3 or M4 series rack
- Connects quickly and easily to the upright with no tools required
- Fits both M3 and M4 models (please note with M3 there will be a gap each side of the upright when fitted but this does not impact normal use)
- Includes eyelet for connecting to a suitable belt & chain (belt sold separately, available here)
- 50mm chrome weight pole for use with Olympic weight plates
- Rubber stopper for contact with floor
- Includes securing pin with orange handle
- 100 x 50 x 3mm steel box section
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Measurements:
- Width: 11.5cm
- Depth: 97.5cm
- Loadable sleeve length: 32.5cm
Mirafit M3/M4 Belt Squat Arm
Perform belt squats on your power rack with this Mirafit M3/M4 Belt Squat Arm. Compatible with both the M3 and M4 range of cages, this belt squat rack attachment is suitable for use with Olympic plates and installs/removes in seconds.
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Reviews
(5) Based on 7 reviews
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Share your thoughts
If you've used this product, share your thoughts with other customers
Write a reviewAsh
Aug 17, 2025
was struggling to find a suitable way to do calf raises. This solves the issue.
Slight issue is the eye-hook is not big enough for the carabiner hook that comes with mirafit chain belt to fit through. But it’s fine otherwise.
Magdalena
Feb 6, 2025
Its simple and great quality piece of equipment. Ideal for weighted calf raises and belt squats.
Tom
Jan 2, 2025
Amazing piece of equipment! Perfect if you don’t want to spend £500+ on a belt squat.
Jack
Nov 29, 2024
Removes need for full belt squat machine
Achieve good depth with Spud Inc Belt without chain
Use M4 dip handle attachment to get into position
Don’t feel like I’m being pulled forward
Gareth
Nov 16, 2024
I use this with my M2 squat rack and stand to the side rather than in front like the pics show. Could be used with any rack that has pin position holes low enough. A brilliant addition to any home gym. Versatile too, I attached a V handle cable attachment and used it for RDLs and bent over rows, both movements felt great.
Sifi
Oct 15, 2024
Another cracking attachment from Mirafit. Whilst I do not have a Mirafit rack it fits perfectly on my Body max rack. Quick to fit, strap in and enhance your leg day repertoire. Both myself and my clients love it.
Denz
Sep 3, 2024
Used this for the first time on my M3 rack. Works really well although not used one in a gym so nothing to compare with. Only issue I can see is when you load heavy is getting into a good position with belt to start.
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