Dual-function design enables both ab crunches and back extensions for comprehensive core training
20-position adjustable cam with pop pin allows precise start and stop points for customized range of motion
7-position fully upholstered leg foot brace stabilizes users for strict form and targeted muscle isolation
Ultra-thick Durafirm pads provide maximum comfort and stability under heavy or high-rep sets
2x4 steel mainframe with powder coat finish ensures long-term durability for light commercial use
Summarized by Shop
Body Solid GCAB-STK
Experience the ultimate workout with our innovative dual function machine that targets both the abdominals and back muscles at a great low price. Featuring a full range cam design and easy pop pin adjustment, you can customize your workout with 20 different settings for maximum control and range of
Maximum Load Capacity
210 lb (95 kg) or 310 lb (140 kg) depending on variant