No Time To Exercise? Try HIT

2010-03-12 14:43

“I don’t have time to exercise” may be the number one reason why people do not engage in what has been proven to be an essential part of good health. That excuse is not good anymore, according to results of a new study, which says that HIT (high-intensity interval training) provides benefits that are comparable to moderate, long-term exercise.

Only about one-third of American adults say they participate in regular leisure-time physical activity, according to the American Heart Association, and that number may even be high. At the same time, the Centers for Disease Control and Prevention note that 36 percent of adults say they never exercise.

Therefore, fully two-thirds of adults in the United States engage in only periodic or no exercise, a figure that corresponds with the number of adults who are overweight or obese in America. In addition, lack of physical activity is a risk factor for heart disease, the number one killer in the United States.

A solution may come in the form of HIT, which experts at McMaster University in Canada say appears to be a time-saving, effective, and safe alternative to traditional exercise programs. Professor Martin Gibala, one of the new study’s authors, notes that “Doing 10 one-minute sprints on a standard stationary bike with about one minute of rest in between, three times a week, works as well in improving muscle as many hours of conventional long-term biking less strenuously.”


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