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The gloves are coming off for this boxing-inspired dance cardio workout. In just 15 minutes, you'll learn basic boxing combos, get your heart rate up, and walk away feeling powerful. Join trainer, ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. While plenty of ...

Many people new to fitness or experiencing prolonged absences wonder how often they should work out as beginners and what exercises to do. Many people new to fitness or experiencing prolonged absences ...