“Strength training is every runner’s secret weapon!” says Lindsey Clayton, senior instructor at Barry’s in New York City and co-founder of the Brave Body Project. “A balanced strength-training routine ...

The best core strengthening exercises for beginners serve many vital roles: they can make going about your daily tasks easier (think: sitting, standing and getting out of bed), they can better your ...

“A lack of stability in your running form will cause your body to work harder and naturally compensate by shifting weight to one side, often leading to injury as a result,” Hathiramani explains. “By ...