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The power of interval training

31 March, 2014 - 23:14


Interval training has gained a lot of popularity in the past few years. Its benefits go beyond better health and increased cardiovascular endurance. This type of workout can improve your physical performance, burn fat, and enhance your strength in less time than steady state cardio. Athletes and fitness enthusiasts use interval training to build strength and endurance. If you want to shed pounds, interval training can help you reach your fitness and weight loss goals quickly.


How Does Interval Training Work?

This type of workout alternates between intense bursts of exercise and fixed periods of less-intense activity. The training sessions range from five to 20 minutes, so they are much shorter than your old cardio routine. A 2:1 work-to-rest ratio is optimal during interval training for both men and women.

Interval training is so effective because it increases post-exercise oxygen consumption (EPOC) more than any other type of cardio. According to health experts, sprint intervals and HIIT training create a significantly greater increase in EPOC compared to continuous, lower intensity exercise. In other words, people who use interval training burn more calories during and after their workout than those doing cardio exercises at a slow pace.


Health Benefits of Interval Training


Research indicates that interval training build muscular endurance, promotes fat loss, and supports muscle growth. It also boosts metabolism and increases your aerobic capacity to exercise longer at varying intensities. This kind of workout helps you burn more calories while spending less time exercising. Some of its main benefits include post-exercise appetite suppression, significant spikes in growth hormone levels, improved insulin sensitivity, and increased resting metabolic rate for up to 24 hours after working out.


From teenagers to young women, bodybuilders, and endurance athletes, everyone can benefit from interval training. This is one of the easiest and most effective ways to boost your metabolism, build lean muscle, and burn fat at the same time.

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