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 ...

If you were reading a health or medical journal, you might suspect the acronym SIT had something to do with obesity and sedentary lifestyles. It doesn’t, at least not directly. SIT stands for “Sprint ...

Sprinting is a motor task for humans using maximum physical features and demands considerable training. In this regard, an understanding of the leg morphology of sprinters from a biomechanical ...

Allyson Felix’s training routine is keeping her busy, to say the least. But as the sprinter hops onto our Zoom call between practices (five days a week for about five hours per day, for those keeping ...

If you were to run through Padua, Italy, you’d likely find 92-year-old Emma Maria Mazzenga running on a local track or on dirt paths near a riverbank. The sprinter trains at least three times a week ...

Alex Hutchinson is a National Magazine Award-winning journalist and Outside’s Sweat Science columnist, covering the latest research on endurance and outdoor sports. If you haven’t rewatched the epic ...

A comprehensive knowledge of human biomechanics is useful for training athletes more effectively. From a biomechanical perspective, sprinting is challenging in comparison to walking and endurance ...