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from POPSUGAR Fitness

10-Minute Fat-Frying Workout

High-intensity interval training, aka HIIT, is one of the best ways to maximize your workout time. Burn a ton of calories and boost your metabolism in little time with celeb trainer Astrid McGuire's full-body HIIT workout. It may be only 10 minutes long,

from POPSUGAR Fitness

Train Like a Victoria's Secret Model With This 10-Minute Arm Workout


4 Free at-home Workouts, Working out with YouTube Videos