1
Sit on an incline bench with your back against the backrest, feet secured under the foot pads, knees bent at approximately 90 degrees, and hands positioned behind your head with fingers lightly supporting the skull without pulling the neck.
2
Engage your core muscles and establish a neutral spine position against the backrest. Place hands behind head with elbows wide and take a deep breath to prepare for the movement.
3
Slowly lower your torso backward by extending through the spine, allowing the backrest to support your movement. Control the descent using abdominal tension, moving through a controlled eccentric phase as the rectus abdominis lengthens.
4
Contract the abdominal muscles and flexthe spine forward, driving your chest toward your knees. Return to the starting position by curling your torso upward against gravity until your shoulders clear the backrest, then return to neutral starting position.