For many people aiming to burn a lot of calories, high-intensity interval training is the way to go. Also known as HIIT, these popular workouts feature bursts of intense activity, such as squats or ...

This walking technique blends speed, strength, and cardio into one efficient routine, helping you build powerful legs and a ...

Sprint interval training, or SIT, is super trendy right now. It’s a great way to improve your running speed and to get in a hard interval workout, and I’ll explain exactly how. But I also need to ...

While the coronavirus (COVID-19) pandemic has halted the cadence of everyday life for just about everyone, the world is now beginning to adjust. We're all handling the challenges of social distancing ...

The Huberman-famous protocol promises to gamify your interval training, but the rules seem to make it worse, not better, than standard interval workouts. Beth Skwarecki is Lifehacker’s Senior Health ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. High-intensity ...

Throughout the long history of the sport of running, training innovations have come primarily from athletes and coaches, not scientists. With few exceptions, it’s been the folks in the trenches who ...

Developing full-body workouts requires some forethought and following a few rules. You should consider an easy mobility or cardio-only day either before or after days like this since they are designed ...

February is Heart Health Month, and The American Heart Association (AHA) hosts their Red Dress Collection Concert at the end of January each year to kick it off. At the event, I asked a couple of the ...

On TikTok, workout tips abound — some credible, some dubious. And recently, you may have been hearing about something called sprint training, which falls somewhere between 12-3-20 treadmill workouts ...

interval training with continuous moderate intensity exercise over a period of at least four weeks. The data from 41 studies involving 1115 people were combined for thematic analysis and the results ...