As the name suggests, HIIT is all about alternating short bursts of intense exercise with periods of rest or low-intensity ...

SIT, or sprint interval training, is another workout that’s trending in the fitness world for good reason. SIT is a type of HIIT that’s also becoming increasingly popular. As a big fan of HIIT ...

“HIIT training is extremely efficient. Many people don’t have the time for long, drawn-out workouts and HIIT training is ...

Pushing your body to its limits is the latest workout trend – here’s how to sprint safely. As the name suggests, it involves intervals of work and rest. “SIT is a derivative of HIIT ...

This scorcer recreates a signature Barry's workout at-home ... of running intervals (bonus points for sand sprints) to truly recreate a Barry’s class. From a high plank position, lower your ...

We've put together the best cardio HIIT workouts from running to bodyweight conditioning to strength training to build muscle and burn fat. To give you some diversity, we've pooled together a list ...

For his 2006 study, participants were placed into two groups: sprint interval training and moderate intensity exercise. The sprint group spent around 25 minutes per session training, while the ...

VO2 max is a measure of your body’s efficiency in delivering oxygen and nutrients to tissues, including your brain, explains ...