HIIT workout founded by a Japanese Olympic coach that uses periods of intense exercise and rest to burn calories.

Hands up who flunked biology class at school? If the subject failed to capture your attention in your teens, now is the time to swot up, because it can have a direct impact on your health and fitness ...

We're all time poor, so if there's a workout that is efficient and effective, sign us up. With 5.4k of you searching for it every month, there's no doubt that you'd like to know how to get in and out ...

Get in a quick sweat with this full-body Tabata workout, care of Tara Nicolas. It takes just 8 minutes—including a warmup and finisher. Tabata is one of those amazing-yet-awful workout modalities.

The hallmark of HIIT is repeated bouts of extremely hard work interspersed with periods of recovery. During your work intervals, you’ll be pushing yourself nearly to your max, Noam Tamir, CSCS, ...

This 22-minute HIIT and strength workout will give you your daily dose of cardio and muscle building—no equipment required. As any trainer will tell you, a solid workout routine includes a mix of ...

Zone 2 cardio, however, is all about the intensity of your workout, not the workout itself. If walking is not your preferred ...

Depending on your fitness level, you can use this to get started or give yourself an easy day. This workout gets the heart pumping and works the entire core system (from hips to shoulders), which is ...