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8 reasons your next workout should be a HIIT workout. Fitness Workouts, Workout Hiit, Exercise Fitness, Fitness Motivation, Cardio Training, Treadmill Workouts, Hiit Cardio, Easy Workouts, Fitness Body
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8 Reasons Why Your Next Workout Should Be HIIT - Lindsey's Review

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. For example, a good starter workout is running as fast as you can for 1 minute and then walking for 2 minutes. Repeat that 3-minute interval five times for a 15-minute, …