We asked a sports MD and a physical therapist.

You wake up the morning after a workout and your quads hurt so badly you can barely swing your legs out of bed. Or, on the flip side, the day after an interval session that left you drenched, your ...

You don’t have to hobble around for days after every workout to build strength. The idea that muscle soreness equals muscle growth is one of the biggest myths in fitness, and it’s keeping people from ...

Is working out after sore muscles a good idea? Trainers share the only types of workouts you should be doing when your muscles are already wiped. “I’m sore” is my favorite excuse for skipping a day at ...