Jumping Jacks & Arm Swings

How to do it

1. Stand tall with your feet together and your arms relaxed at your sides.
2. Jump your feet out wide while sweeping your arms overhead.
3. Jump your feet back together while lowering your arms to your sides.
4. On the next rep, swing both arms across your chest and back out wide as your feet jump.
5. Alternate between the overhead jack and the arm swing in a steady rhythm.