From Bodybuilding.com. Find yourself rushed for a workout? Love hitting the weights but don't have time for conditioning? High-Intensity Interval Training (HIIT) could be the solution to your workout woes, allowing for greater … Use intervals to supplement the workouts you already know and love-lifting, yoga, and more traditional endurance training. This will give the body time to replenish energy stores-especially glycogen-and avoid mental fatigue. Tip 3 /// Pick a Plan … …
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Getting Started With HIIT | XbodyConcepts
