For decades, gym culture has been divided by a strict ideological wall. On one side stood the lifters, convinced that running ...

If you have access to resistance equipment like sleds, resistance bands, or parachutes, these can also be highly effective ...

Many ambitious runners know the feeling: Despite regular running training, endurance or speed improves only slowly or even ...

Strength training for a marathon helps you prevent injury and chase faster miles, but can you actually build muscle in the process? While it’s technically possible to build muscle while running many ...

At 17, Winnie Yu was a high school track-and-field runner with a bright future. When Yu’s parents encouraged her to try sports in middle school, they didn’t expect she’d fall in love with ...

Meet the movement that boosts power output for any race distance.

This is read by an automated voice. Please report any issues or inconsistencies here. When you walk into a gym, you’ll see lifters meticulously counting sets, tracking reps and stacking plates. But ...

If you are looking to shave seconds (or even minutes) off your run times, the answer is not simply to run more miles per week or push harder on your goal-paced intervals. If you are looking to shave ...

View post: I Put the Internet’s Most Popular 'Comfort Shorts' Through a Brutal Leg Day—and They Didn't Rip For Justin Nucum, a hybrid athlete and the founder of Hardkour Performance in Buena Park, ...

Adding this quick exercise to my training routine did wonders for my running economy – and it’ll do the same for you, too ...