High intensity interval training (HIIT) has become incredibly prevalent in the fitness industry over the past few years. There are many gyms around the country that only focus on high intensity interval training work outs, and many of the ones who don’t focus solely on high intensity interval training, offer classes. One of the major draws to high intensity interval training is that, it is said, there is fat burn from twenty-four to seventy-two hours after the shorter workout is completed. Which is appealing to anyone who has a busy life with work, children and social lives. Time is the number one reason that people do not work out, “I am too busy” or “I don’t have enough time”. So, getting a greater physical and physiological benefit from a shorter more intense workout is appealing to many people. There have been numerous studies and research done to investigate these claims.
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The biggest draw to high intensity interval training is the molecular changes in the muscle which increased the body’s ability to burn fat up to seventy-two hours after the work out is completed while the body returns to its normal resting metabolic rate(Hoeger & Hoeger, 2015). Whereas, a steady state workout only takes up to ninety minutes for the body to return back to a normal metabolic rate; thus, making these types of workouts better for burning fat. High intensity interval training also has been shown to have many other health
The biggest draw to high intensity interval training is the molecular changes in the muscle which increased the body’s ability to burn fat up to seventy-two hours after the work out is completed while the body returns to its normal resting metabolic rate(Hoeger & Hoeger, 2015). Whereas, a steady state workout only takes up to ninety minutes for the body to return back to a normal metabolic rate; thus, making these types of workouts better for burning fat. High intensity interval training also has been shown to have many other health