Whether you slept in a funky position or have been staring tensely at your computer for hours on end, a crick in the neck is not only annoying, it can cause headaches and upper back pain. After a long ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Christie Brinkley, 66, is doing at-home backyard workouts on her Total Gym.

"I know If I don’t get the exercise I need, I really feel it! My body just instantly rusts! Gotta grease the joints," she captioned an Instagram video of her workout. "So in order to avoid having to ...