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 ...

From reduced hot flushes to more sound sleep, both have big benefits. High-intensity training is one of the most powerful ...

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 ...

Chris Hemsworth frequently posts clips of his workouts to social media, from accessible bodyweight routines to boxing drills to full body weightlifting sessions, switching up his training depending on ...

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 ...

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 ...

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

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.