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Schedules are one of the main reasons why adults don’t exercise, but new research suggests that high intensity interval training (HIIT) can be a time saving alternative to endurance training. HIIT means doing a number of short bursts of intense exercises with short recovery breaks in between. Along with being more time efficient, HIIT is also a safe alternative to traditional types of long-term exercise.Get HIITSeveral research studies including Canada’s McMaster University indicate that HIIT stimulates many of the same cellular pathways that are responsible for the beneficial effects associated with endurance training and increase skeletal muscle oxidative capacity (how efficiently muscles use oxygen).

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Fat Burning Workout: HIIT Harder for Rapid Gains | Muscle & Fitness

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November 4, 2013 | By Dr. Sara Solomon Only 20 minutes!Today’s workout was written by YOU!Less is More!Many of you write to me boasting you do my workouts for longer than the amount of time I prescribe. This concerns me.

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Home Workout #34: Hellacious HIIT | Dr. Sara Solomon

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