The MT-7 Series Abdominal Isolators follow a walk-in minimalist design with no unnecessary adjustment steps. Uniquely designed seat pad provides strong support and protection during training. Foam rollers provide effective cushioning for training, and counterweights provide low starting resistance to ensure smooth and safe movementMainly exercise the rectus abdominis. The main function of the rectus abdominus in the human body is to bend forward. When contracted, they allow the trunk to flex and rotate and prevent the pelvis from tilting forward.