M4 Jammer Arms
Work out multiple muscle groups with these Mirafit M4 Jammer Arms. The lever arms attach to the power rack and are compatible with Olympic weight plates and bumpers.
M4 Jammer Arms Reviews
Based on 2 reviews from Gym Radar users, the Mirafit M4 Jammer Arms have an average rating of 3.67 out of 5. They're currently the #14 most-owned Lever Arms on Gym Radar, with 4 home gyms reporting ownership.
2 Reviews
Performance
3.00 / 5
Build Quality
4.00 / 5
Value
4.00 / 5
User Reviews
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(3.67)
The only complaints for these are the common ones for other jammer arms, such as felt load and strength curve etc. If you're in the market for jammer arms and know what you're getting into then you already know these already. I do like the hook for belt squats and there are two available starting positions. These are pretty cumbersome, just like me I suppose.
(3.67)
This is the least-used piece of equipment that still hangs from my rack. I found them on an online auction house in our area and drilled holes to fit them onto my rack. That's the only reason I still have them attached. If I were going to try jammer arms again, I would upgrade to something Rogue has that is movable with trollies. The arms do a great job holding my drink spotter.