Add stability to any machine, stay locked in with Ekkovision Optimal Seatbelt Double layered ,one size fits all, long enough to reach around any machine .
Simply strap yourself into the machine, and you’ll instantly have a more stable exercise. More stability means you can put more effort and feel confident into contracting the muscle and, ultimately, train the movement more effectively on the leg extension or seated hamstring curl.
The listing is for 1x Optimal Seatbelt Double Layered.
