Cara Castranova, certified trainer and boxer, recommends this miniature cardio circuit that will keep your heart rate up while you fight the winter workout blues.
- 20 seconds of jumping jackets
- 10 second break
- 20 seconds of burpees
- 10 second break
[REPEAT FOR 5 MINUTES]
- 20 seconds of shadow boxing
- 10 second break
[REPEAT FOR 5 MINUTES]
Image courtesy of almightydad.com.