7 Moves for Jiggle-Free Arms
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7. The Aerobox
Fitness Focus: shoulders
- Stand holding a 1- to 2-pound weight in each hand.
- Bring fists in front of face, palms facing each other.
- Step left foot 6 inches forward and right foot 6 inches back.
- Punch with left fist, then right. Start slowly, speeding up until you're going as fast as you can.
- Repeat for 60 seconds.
- Switch feet and repeat.
