If you've ever wondered how to do chin-ups (or pull-ups), you might have heard that it can be a slow, deliberate process while you build up your strength and learn the correct technique. Just ask ...

Last week, Brigette Williams talked through the basics of building strength to do a pull-up. She says once you have mastered the TRX and assisted pull-up, you can move to a bar or pull-up machine.

It's no secret that Shay Mitchell hits the gym hard. The actor frequently posts her impressive workouts on social media, and has previously told SELF that she genuinely enjoys working out and how it ...