Weighted jump rope
How to:
- Stand with feet hip-width apart, a dumbbell in each hand.
- Bend elbows by ribs about 90 degrees so that forearms point out to sides, palms facing forward.
- Jump up and down a few inches off the floor, drawing small circles with dumbbells as if twirling a jump rope.
- Do 2 sets of 20 jumps.
