Begin with a 10- to 15-minute warmup jog. Complete 6-8 sprints (3-4 x 45 seconds and 3-4 x 30 seconds) up an incline–the steeper, the more difficult. Lightly jog or briskly walk down the hill, ...

HIIT, or high-intensity interval training, is increasingly popular, and it provides plenty of benefits, from torching calories to increasing your VO2 max and overall athletic performance. SIT, or ...

As women enter their 40s and beyond, hormonal changes can make it harder to build muscle, maintain energy, and manage body ...

Torch fat, build muscle, and skyrocket your athleticism with one simple shift - ditch the jog and start sprinting. Sprint training ignites your metabolism, boosts hormone levels, and delivers serious ...

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 ...

If you're frustrated with stubborn belly fat and tired of workouts that don't deliver results, it's time to shift your ...

Going to the gym and staying healthy and fit is a good thing to do, but you might just need to step back on high-intensity sprint training. The training may instead do more harm than good if you are ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." YOU MIGHT FEEL the need for speed watching the amazing Track and Field (or Athletics, if you're outside ...

These are times of media distrust, and we are sad to report that our brethren in the fitness press have provided one more reason to question the credibility of the news. Happily, the Moving Crew Truth ...

Repeated sprint training in hypoxic conditions has emerged as a promising strategy to enhance performance in team sports, where short bursts of high-intensity activity and rapid recovery are critical.