On-the-go bodyweight training just got even easier with instructions for 12 movements printed right on these straps. Anchor straps around any pull-up bar, squat rack, tree, or a 16"L wall/ceiling mount (sold separately). Then adjust strap length from 5-8"L to accommodate users' size and ability. Having two individual straps allows students to vary anchor width, adding more versatility over Y-shaped single-strap trainers. Easy buckle lever adjustment allows for quick exercise transitions. Molded foot cuffs last for years under institutional use. Slack manager holds extra strap out of the way for less distraction and more focus on movements. Supports up to 300 lb.