Tuesday, February 14, 2012

Shortest Cardio Exercise Routine With Maximum Benefits | LIVESTRONG.COM

Shortest Cardio Exercise Routine With Maximum Benefits | LIVESTRONG.COM: "To do a Tabata workout, exercise for 20 seconds at maximum intensity followed by 10 seconds of recovery. Repeat eight times for a total of four minutes. The 10-second recovery doesn't mean you collapse onto the floor. Simply slow down to give your heart rate a chance to decrease. This is an active rest time, meaning that you are still moving but at a light intensity so your body can recover from the extreme effort required for the high-intensity periods. Ten seconds is not a long time, but you only have to exercise for four minutes. You can start with only four rounds if eight is too intense. You must go all out during the 20 seconds, though, or your results will vary."

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