Fitness Equipment
Pull Up Training Belt with 36-inch Steel Chain, Dip Belt for Weightlifting, Powerlifting and Bodybuilding Workouts (BLK)
Sturdy Construction: Durable steel chain and comfortable neoprene belt ensure strength and support during intense workouts. Secure Fit: Adjustable belt with chain allows for customised fit and stability during dips, pull-ups, and other exercises....
https://www.bizrate.co.uk/fitnessequipment/pull-up-training-belt-with-oid39532285900.html