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Short, intense workouts prove a quick, effective way to improve health
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Short bursts of intense exercise could help people get fit in time for summer
Short bursts of intensive exercise better than lengthy gym sessions for shedding the pounds
Short bursts of intense exercise 'better for weight loss' - BBC News
Super Intense Short Workouts: Effective or Not Very Effective? — Krigor Studio
GoFlex Gym - Benefits of HIIT workout. . High-intensity interval training (HIIT) describes any workout that alternates between intense bursts of activity and fixed periods of less-intense activity or even complete rest. .
Short Workouts - Well Guides - The New York Times
How to Do High Intensity Interval Training for Weight Lifting
5 minutes or 50: What's the right amount of time to work out?
Short Workouts - Well Guides - The New York Times
5 min Cardio HIIT Workout for Fat Loss - 40s/20s Intervals - Home Workouts - YouTube
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What Is High Intensity Interval Training (HIIT) Workout?
