What It Is
Side-to-side reaches while lying on your back that work the sides of your waist with little strain on your neck.
How to Do It
Lie on your back on the floor with knees bent and feet flat, a bit wider than your hips. Lift your shoulders slightly. Reach one hand toward the heel on that side, then return to center. Switch sides each rep.
Skill Level
Novice. Everyday movements on a stable base. Safe to learn on day one.
Type
Strength. Builds muscle and strength with controlled, resisted movement.
Engagement
Unilateral (Alternating). Each rep alternates between sides.