Whether you interval train at home or on your own at the gym, it is imperative that you follow strict timing in order for your workout to be fully effective. EMOM — or "Every Minute on the Minute" — ...

High-intensity interval training is one of the best ways to pack a lot of exercise into a short period of time. HIIT workouts are so efficient because they alternate short bursts of very intense ...

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. When you’re lifting ...

Timebirds is a wall mounted a gym timer designed to provide a timer small enough to fit in your pocket yet easy enough to read as you work out without distracting you from your routine. Earlybird ...