Experts explain if it’s true. Credit...Joyce Lee for The New York Times Supported by By Melinda Wenner Moyer Q: If I’m not sore after I exercise, did it even count? There’s a pervasive ...

Avoiding cold-weather sports, taking frequent breaks, and warming up and cooling down before and after exercise can also help. As long as your asthma is well controlled, you can safely exercise.

Staying hydrated is key to better performance and faster recovery. Learn the right way to hydrate before, during, and after your workout! Listen to Story Hydration is key for workout performance and ...