BodyKore PU-S Assisted Pull-Up/Squat Strap The BodyKore PU-S Assisted Pull-Up and Squat Strap is a dual-function resistance band strap system that provides adjustable band-based assistance for pull-ups and resistance for squat and lower body training. In pull-up mode, the strap loops around the squat rack or pull-up bar and provides upward assistance that reduces effective bodyweight during the pulling movement, enabling progressive overload toward unassisted pull-ups. In squat mode, the strap configuration provides accommodating resistance that increases through the drive phase of the movement. Resistance: Variable band resistance Primary muscles: Latissimus dorsi, Biceps, Quadriceps, Gluteus maximus All-in-one training system — cable, free weight, bodyweight, and leg press in one unit Proprietary BodyKore attachment system for full machine customization LB Guide Rod System for smooth cable travel under heavy load Industrial galvanized 4.8mm steel cables rated to 12,000N Compatible with the full BodyKore Universal Trainer attachment ecosystem Warranty: Frame: Lifetime | Weight Stacks & Pulleys: 10 Years | Upholstery/Cables/Springs/Grips: 1 Year | Accessories: 6 Months Part of the BodyKore Universal Series — an all-in-one training system that consolidates cable, free weight, bodyweight, and leg press training into a single space-efficient unit. Uses the proprietary BodyKore attachment system for full customization. Frame: lifetime warranty.