Abs Crunch Machine

The abdominal crunch machine works out the abdominal muscles and provides effective, safe training from a comfortable, ergonomic seat preserving your back. Crunches, also known as abdominal crunches, are a core exercise designed to target your abdominal muscles—specifically your rectus abdominis (the six-pack muscle) and your obliques. Perform crunches by lying face-up with your feet hip-width apart.