What It Is
Crossing your raised legs over and under builds stomach endurance. It teaches your trunk to stay still while your legs move.
How to Do It
Lie on your back on the floor with your hands under your hips. Lift both straight legs a few inches. Open them apart, then cross one over the other. Switch sides each rep.
Skill Level
Beginner. One new pattern or machine to learn, with light loads and low risk.
Type
Strength. Builds muscle and strength with controlled, resisted movement.
Engagement
Unilateral (Alternating). Each rep alternates between sides.
