Stand with feet hip-width apart, knees bent, torso almost parallel to floor. Hug elbows to sides, hands near chest.
EXHALE: Extend left arm forward (palm down), right arm back (palm up).
INHALE: Hug arms in.
Repeat, switching arms.
Keep back flat and arms parallel to the floor, head in a neutral position looking at the ground.
Muscles Worked: Upper back, shoulders