These workouts from Woods will teach your bod to fire on all cylinders. On the effort scale of 1 to 10, 10 is your all out ...

If you have a half marathon or marathon on the horizon, or even a 10K, it might seem counterintuitive to go out and train your body to run 100 meters as fast as you can. But even if you’re gearing up ...

Losing weight and gaining muscle are two major feats in and of themselves, but if your goal is to achieve both at the same time, you’re likely working toward body recomposition. Strength training and ...

As sprinters Noah Lyles and Sha’Carri Richardson passed their opponents and crossed the finish line in their Olympic medal-winning races, you could see the gargantuan effort they had just put out—as ...

As HIIT's popularity soars, sprint interval training, or SIT, is doing its best to catch up. Can shorter, harder, faster deliver better results? As the popularity of HIIT continues to soar, sprint ...

Jason Kelce has tried out his old NFL workout, more than a year after he announced his retirement in March 2024. The former ...

Some people are entirely devoted to their workout routine. They have a favorite gym or fitness studio and modality—be it strength training, yoga, kettlebell workouts, or sprint workouts. But others ...

Sort of. Sprinting is essentially explosive resistance training using your own body weight, so every sprint activates your glutes, quads, hamstrings, calves, and core, allowing you to maintain muscle, ...