Interval training is a method of cardiovascular training used by elite, high-performance athletes that involves bursts of high-intensity work, alternated with periods of rest or low intensity work (hence, intervals). Apply this principle to any type of cardio training (cycling, running, rowing, etc.) to elevate your metabolic rate and increase your body’s ability to burn fat. The most important thing to remember is that your intervals should be brief, near-maximum bursts of intensity, alternated with longer intervals of low to moderate intensity.

20 minutes of interval training is more effective at inducing fat loss than low intensity cardio. If you’re tired of the long, boring walks on the treadmill and are looking for a way to burn more fat – in less time – incorporate interval training into your cardio program.