The Interval Training Workout: Build Muscle and Burn Fat with Anaerobic Exercise

The Interval Training Workout, cowritten by a doctor and a certified trainer, shows how interval training can be done practically anywhere and benefit anyone who wants to get healthy. The training has three key components:·Interval training workoutswith brief repetitions of intense exercise alternating with intervals of rest; (extended) workouts: longer weekly sessions which allow certain biochemical and muscular adaptations that improve fitness and burn fat; and·active rest days: steady, comf

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