Hold one end of rope in each hand and stand on center of rope with feet hip-width apart. Extend arms forward at shoulder height, elbows slightly bent and palms turned inward to start.
Keeping rope taut, open arms wide to sides. Return to start.
Then, bend right arm wide to right, pulling right hand toward chest. Return to start. That's 1 rep. Do 8 reps. Switch sides; repeat.
Then, bend arms wide to sides, bringing hands together in front of chest. Return to start. That's 1 rep. Do 8 reps.