Strategic, high – intensity workouts are often cited in the research on efficient exercise. This type of regimen, known as ” high intensity interval training ” is currently being used by millions of people around the world to get results from exercise in a short amount of time.
Standard interval training – originally used to improve the performance of track atheless – raises your heart rate for a period of time, followed by a period of time when your heart rate decreases, or ” recovers.” This is repeated a number of times. For example, you could perform an exercixe for one minute, then rest for one minute, and then repeat that process ten times.
In high intensity interval training, you significantly elevate your heart reate, usually to about 90 percent of your maximum, for a short period of time. Recovery time is a usually either at full rest or at an intensity at or below about 70 percent of your maximum heart rate. Interval training and high – intensity interval training programs are alternatives to long-duration, low intensity aerobic training, which has long been embraced by the fitness crowd.
Various studies comparing low – intensity, long – duration work to high – intensity interval training have demonstrated that the latter may be more efficient in burning fat and improving fitness. scientist in Australia recently found that high – intensity interval training for sixty minutes per week resulted in the same amount of fat loss as seven hours of low – intensity work. In other words, better results in far less time !