If you’ve ever felt tightness in your hips after a long day of sitting, working out, or just life, you’re not alone. The groin area, which includes the inner thighs and hip flexors, tends to hold a ...

Annie Mulgrew, CPT, is the founding instructor for CITYROW in New York City and a NASM-certified personal trainer. Winnie Yu, DPT, CPT, is a sports and orthopedic physical therapist s at Bespoke ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When I think about jumping or sprinting, I immediately assume my quads and glutes are powering my bod.