Device Category: Muscle Building

Device Functions: Strengthens the oblique and rectus abdominis muscles.

Instructions: Lie down on the bench on your back. Bend your knees and place your feet against the stops. Place your hands behind your head. Perform “sit-ups” by lifting and lowering your torso with smooth and fluid movements.

Back Extender

Device Category: Stretching

Device Functions: Stretches the back and abdominal muscles.

Instructions: Rest your abdomen against the backrest, place your feet on the steps, and hold the handles with both hands. Lower your torso downwards, then straighten your back. Repeat the exercise.