MTS12 Abdominal Crunch The MTS12 Abdominal Crunch Machine is a premium pin-loaded core machine built for commercial gym settings. Unlike traditional sit-ups, this seated crunch machine restricts hip flexion and keeps tension focused on rectus abdominis and obliques. The padded thigh hold-down roller firmly fixes your lower body, preventing hip momentum from taking over. The adjustable back pad accommodates users of different heights, helping you maintain proper form
MTS12 Abdominal Crunch The MTS12 Abdominal Crunch Machine is a premium pin-loaded core machine built for commercial gym settings. Unlike traditional sit-ups, this seated crunch machine restricts hip flexion and keeps tension focused on rectus abdominis and obliques. The padded thigh hold-down roller firmly fixes your lower body, preventing hip momentum from taking over. The adjustable back pad accommodates users of different heights, helping you maintain proper form