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 ...

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 ...

Iowa Army National Guard soldiers participate in the sprint-drag-carry event during an Army Fitness Test at Camp Dodge Joint Maneuver Training Center in Johnston, Iowa, Sept. 12, 2025. (Sgt. Ruth ...

For any sprinter, the glutes are vital muscles because they provide explosive power while sprinting, improve top speed, and help prevent injuries. Weak glutes cost sprinters 0.1–0.2 seconds per 100m.