We’ve all been there: You’re on the starting line of a race feeling fresh, excited, and ready to show that race who’s boss. So you take off—like really take off—and halfway in, you realize you made a ...

Yoga has been cool for a while now (promoted by trendy gyms, supermodels and pop stars), but the centuries-old practice has finally made its mark on pop culture. Witness: "MTV Yoga." The 53-minute ...

Many active-duty service members and recruits working to improve their timed runs for military fitness testing often do not diversify their training enough. Too many just put in miles, mostly slow ...

Many runners find pushing themselves in training and racing as one great source of enjoyment for the hobby, which is why once a month in our Runner’s World+ member newsletter we describe a quality ...

Consider the following workouts if you are focused on building leg muscle stamina while improving your cardio scores. These are ideal for those with strong legs but lack endurance in their heart, ...

Cherry Lommen doesn’t rest much when she plays tennis in a class at the La Crosse Country Club. The 62-year-old woman, who has played tennis for 30 years, is walking, jogging and running after a ball ...

SPONSORED – 30 Minute Hit St. Louis is opening a new location in Maryland Heights where women will experience a fast-paced, high-intensity workout featuring kickboxing, boxing and self-defense. Real ...