Growing evidence from small clinical trials indicates that high-intensity interval training may be a useful and time-saving alternative to the conventional approach of moderate-intensity continuous ...

Maybe you’ve tried high-intensity interval training (HIIT) as a way to balance out your running and didn’t love it. But have you tried SIT? A recent study in the journal Psychology of Sport and ...

When I first heard about a fitness routine that promises the heart-pumping benefits of a sweaty bike ride in seven minutes, I brushed it off as little more than hype. I was wrong. Turns out it's ...

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 ...

Longevity training isn’t just about living longer—it’s about staying strong, independent, and disease-free as you age.

Many inactive adults who tried a sampling of exercises preferred intense efforts to gentler workouts. By Gretchen Reynolds People who have never tried intense interval training might be surprised to ...

The journal article has a correction, but has also been retracted. Please see the journal references below. Interval training may shed more pounds than a continuous moderate intensity workout, ...