Ready for some Friday R&R? Catch up on the latest and Greatist in fitness, health, and happiness with our weekly roundup of our most popular articles this week:

Illustration by Christopher Hardgrove

I Want to… Do a Pull-Up

Learn how to triumph the pull-up bar in just three short weeks! Everyone can do a pull-up, with just a little knowledge and motivation (and some hard work too).

Will Living Together Hurt My Relationship?

Get close and cozy or give each other some space? Living together can change a relationship for the good and bad.

The Ultimate Guide to Eating Paleo

Paleo dieting is growing in popularity, but is it actually healthy, and how can we stick to it today? Read on for our ultimate guide to eating paleo in a busy modern world.