In a small study, sprint interval exercise helped to “clean-up and rebuild” cells better than steady-state moderate-intensity ...

How training affects cells is determined not only by whether we move at all, but also by how intensely and for how long we do it. A study compared sprint interval training with traditional endurance ...

Discover why sprint interval training rapidly improves VO₂max, mitochondrial health, insulin sensitivity, and body composition. Learn science-backed mechanisms, safe protocols, and practical ...

How high-tech home gym gear can elevate your workouts + in-depth reviews of the X24 Treadmill and Tour de France Indoor Bike ...

High-Intensity Interval Training (HIIT) alternates short bursts of near-maximal effort with periods of rest or low-intensity recovery. Because it pushes both the cardiovascular and muscular systems, ...

If there’s one thing Navy SEALs are famous for, it’s their insane physical conditioning. They need to be strong, fast and ...

Those mid-class sprint intervals are tough. But experts break down whether they really get you ready for race day.

High-intensity sprints significantly boost metabolism and fat burn for up to 36 hours post-exercise by creating an energy ...

I have often recommended that people replace running with biking over the years, especially if their miles per week are starting to exceed a progression of 10%-15% from the previous week. However, you ...

All Times ET ALPINE SKIING Wednesday, Feb. 4 Men’s Downhill 1st Official Training, 5:30 a.m. Men’s Downhill 2nd Official Training, 5:30 a.m.