(NaturalNews) Interval training involves alternating short, quick bursts of intense exercise with slower activities. This type of training uses the anaerobic system of the body during the high intensity effort and the aerobic system during the lower intensity intervals. This unique brand of exercise activates the metabolic systems in the body and improves athletic performance as well as overall health.
Read the Full Article Here: http://www.naturalnews.com/031442_interval_training_athletic_performance.html
Published on February 22, 2011