Participation in this or any program is voluntary. Consult your doctor prior to beginning an exercise program or making changes to your lifestyle or health care routine. Warm up before beginning workout. After a short warm up, grab a timer and take on this Tabata challenge. Perform each exercise at full intensity for 20 seconds followed by 10 seconds of active recovery (keep moving). Repeat each exercise 7 times for a total of 8 rounds. Then, move onto the next exercise. Total time for each Tabata = 4 minutes.