HIIT is an abbreviation for High-Intensity Interval Training and whether or not you are a total newbie to the workout format, it’s beginner-friendly and a highly efficient way to burn calories and ...

Calisthenics might bring back memories of 80s leg-warmers, but recently it has exploded on social media as a fitness phenomenon. The hashtag #calisthenics has racked up over 18.5 billion views on ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. “Right to the core,” “core values,” and “hardcore.” These little idioms highlight just how vital the concept of “core” is in our lives ...

This video delivers a 20 minute beginner level boxing workout focused on basic punches footwork and cardio conditioning. It ...

Pilates is an ideal at-home workout for plenty of reasons. It’s a beginner-friendly, low-impact workout that doesn’t require much space. Pilates exercises tone the core and strengthen muscles in the ...

We lead busy lives, and between school, work or spending time with family, it can be tricky to make time for working out, especially when first establishing a regular exercise routine. But keep this ...

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. Want to add some ...

Staying fit on a budget and in the comfort of home is achievable, as long as the will to get up and move is there. While fitness at home is easier said than done, you can burn calories, improve your ...

Looking to improve your health and fitness but not sure where to start? Try these beginner-friendly exercises to kickstart your workout routine. Giselle Castro-Sloboda Fitness and Nutrition Writer I'm ...