The 24-year-old Williams led Chicago to an NFL-record seven wins this season when trailing in last 2 minutes of regulation.

If you’re looking to isolate the muscles in your booty, stretch your legs, zero in on your core — and maybe have a moment of gratitude, as well — look no further than Bailey Brown’s Pilates workouts.

Arm day, leg day, ab day—these are the familiar pillars of strength training. But what about lower back day? Our lower backs are often overlooked, yet they're a crucial part of fitness. Many of us ...

Extra back strength always helps your performance. Whether you're an office worker or an elite athlete, a muscular back can stabilize your spine, improve your posture and fill out oversized shirts.

The retired bodybuilding legend is known for having built one of the strongest and thickest backs in the sport.

Understanding the functions of all the muscles in the back is complex, but training them does not have to be. The muscles of the back help us do everything from standing up straight and opening doors ...