Low impact doesn’t mean low intensity with this HIIT workout led by Justin and Taylor Norris, cofounders of LIT Method. Expect cardio-intensive moves like inchworms, knee repeaters, and mountain climbers that will have you feeling it. Turn on your Fitbit and get ready to see your heart rate soar!

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POPSUGAR Fitness offers fresh fitness tutorials, workouts, and exercises that will help you on your road to healthy living, weight loss, and stress relief. Check out Class FitSugar, our do-it-along-with-us real-time workout show hosted by Anna Renderer who will inspire you to sweat alongside fitness experts and Hollywood’s hottest celebrity trainers. Class FitSugar regularly covers the most buzzed-about workout classes and trends, including the Victoria's Secret workout, Tabata, P90X, Bar Method, and more.

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