What It Is
Works the back of your upper arm in a deep overhead stretch, building strength to push things up and away.
How to Do It
Stand tall and hold one dumbbell overhead with both hands cupping the top end. Bend your elbows to lower it behind your head until you feel a stretch. Straighten your arms to press it back up.
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
Bilateral. Each rep works both sides of the body at once.