VO3 EVO Dual Ab Crunch/Back Extension bumper-plate Ergonomically optimized seat and backrest

Ergonomically optimized seat and backrest angles support natural hip-knee coordination during the squat movement

upgraded frame features oval tubing

making it ideal for core strength training

Revolutionary

Target Muscle Groups: Erector spinae

VO3 EVO Dual Ab Crunch/Back Extension bumper-plate Ergonomically optimized seat and backrestThe VO3 EVO Ab Crunch Back Extension combines two essential core movements in one compact, commercial grade machine. Designed for stability, comfort, and smooth resistance, it enables users to isolate the abdominals or strengthen the lower back with adjustable range of motion settings and ergonomic support pads. Ideal for gyms, studios, and performance centers looking to maximize training efficiency and space.