
The Christmas break may jam-packed with parties, family gatherings and (of course) food, but that doesn’t mean your fitness routine has to take a backseat. This high-intensity workout will help you burn calories, boost your metabolism, and maintain strength, all in under 15 minutes. That leaves you plenty of time to return to the festivities—wahoo! What's more, no gym or equipment is required— just your body and a bit of space.
You will be conquering an AMRAP— as many rounds as possible—workout, courtesy of CrossFit athlete Lauren Fisher. This AMRAP workout isn’t just good for racking up your heart rate to help burn lots of calories, but it doubles up on functional strength. It consists of multi-joint exercises that mimic movements you perform daily, such as pushing and squatting, giving you the best of both worlds—strength and cardio.