WASHINGTON - Dead hangs and pull-ups might sound simple: just hang down or pull yourself up, but both are surprisingly tough. They've been popping up all over social media lately thanks to a viral ...

Ready to test your fitness? See how many strict pull-ups you can do in 60 seconds and learn how to improve your strength and endurance with these expert tips.

The pull-up has a certain magic: You’d love to be able to do it and often try again—only to end up helpless under the bar. Yet this classic “pull” exercise is absolutely achievable! FITBOOK explains ...