The Stamina X Hyper Bench gives you terrific core strength, ripped abs and powerful back muscles. Work your upper and middle abs with multiple crunch positions. The pull of a pin quickly and easily adjusts the angle of the bench to increase or decrease...
The Stamina X Hyper Bench gives you terrific core strength, ripped abs and powerful back muscles. Work your upper and middle abs with multiple crunch positions. The pull of a pin quickly and easily adjusts the angle of the bench to increase or decrease...