Thursday, September 15, 2011

High Intensity Interval Training- HIIT

High-intensity interval training (HIIT) or sprint interval training is an exercise strategy that is intended to improve performance with short training sessions. HIIT is a form of cardio which is beneficial to burning fat in a short and intense workout. Usual HIIT sessions may vary from 9–20 minutes. The original protocol set a 2:1 ratio for recovery to work periods. For example, a runner would alternate 30–40 seconds of jogging or walking with 15–20 seconds of hard sprinting. In my opinion, the best cardio for weight loss combines these HIIT (high Intensity interval training) workout routines resulting in a strong HGH release, release of fatty acids, glycogen depletion, and calorie burning. The first part of the workout is short interval HIIT with a long recovery ratio. For these intervals, you sprint 15 seconds and recover (jog) for 45 seconds. This releases fatty acids and increases HGH levels. I prefer to warm up for 2 minutes and then perform 8 sets of this type of HIIT for a total workout of 10 minutes. For the second phase, I perform 25 minutes of steady state cardio (light paced jog or exercise bike). This provides an active recovery for your muscles. Additionally, steady state cardio helps burn the fatty acids that short interval HIIT released into the bloodstream. The final phase is performing long interval HIIT with short recovery periods. This will fully deplete your body of glycogen allowing for a greater after-burn effect and fat burning once your workout is complete. I perform 1 minute sprint intervals with 1 minute of jogging. The sprint intervals for this portion are not as intense as the first phase, by necessity as your muscles will be slightly tired. It’s best to keep this final phase to around 10 minutes as well. So there you have a 45 minute HIIT workout that I believe is the best cardio for weight loss. This routine should allow you to burn belly fat fast no matter how close or far you are from your ideal weight.

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