Celebrity personal trainer Magnus Lygdbäck answers your questions about fitness and exercise from Twitter. How much should you rest between sets? Should you drink water before, during or after a ...

Former Twitter CEO Dick Costolo announced on Twitter yesterday -- by posting screen shots from his Apple Notes app -- that he is planning to launch a digital health company focused on fitness. He also ...

TIME’s editors and writers have been busy sifting through tweets to come up with our 140 Best Twitter Feeds of 2013. For Healthland readers, we’ve compiled the top 10 health, fitness and family feeds ...

A tweet from the Cincinnati Bengals has sent Joe Burrow fans into a frenzy. The Bengals' official Twitter account shared photos and videos from the team's offseason workouts Monday. Clips of the ...