BNCH-BCKEXT-V2
The American Strength Adjustable Back Extension Version 2 is built to strengthen the posterior chain the right way, controlled, loaded, and repeatable. Designed for hip-hinge mechanics and targeted low-back, glute, and hamstring development, it features an adjustable setup to lock athletes into the correct position and hit full-range reps without compensation. The stable base keeps the unit planted during high-volume training, while integrated foot support and durable padding deliver consistent bracing rep after rep. Whether you’re building spinal resilience, reinforcing hinge patterns, or finishing a strength session with accessory work, this piece is pure output for the backside.
KEY FEATURES
- Adjustable positioning to dial in proper hip-hinge mechanics and athlete fit.
- Targets posterior chain: lower back, glutes, and hamstrings with controlled loading.
- Stable, heavy-duty frame built for aggressive training and daily commercial use.
- Secure foot platform + ankle rollers for strong bracing and consistent execution.
- High-density padding for support without instability during high-rep volume.
- Ideal for strength, rehab-style control, and accessory programming to build durability and power.
- Commercial-grade durability engineered for high-traffic training floors.
PRODUCT SPECS:
| Length | 48.50″/1230 CM |
| Width | 34’/870 CM |
| Height | 33/840 CM |
| Weight | 110 LB/50 KG |




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