Jennifer Heimlich

Learn how to strengthen the ball and socket joint of the hip to feel stronger and more comfortable walking, squatting, climbing stairs, or just moving about your day-to-day life.

Discover the best back stretches for flexibility and pain relief. Learn exercises to improve spinal mobility and reduce discomfort.

Three ballerina core exercises from American Ballet Theatre principal dancer Skylar Brandt—and why she never does crunches or planks.

Want the perks of foot and ankle compression without having to squeeze into a tube sock? Us too. Shop 5 of the best ankle compression socks.

Wondering if you can stretch too much? Introducing overstretching: If you’re sore after a stretch sesh, you might have gone too far. 

Learn about the leg exercises for arthritic knees that trainer Harry King, 81, did to build enough leg strength to hike across South Carolina.

Experts share the benefits of running every day, plus what you need to know to stay healthy and injury-free.

Two podiatrists explain what recovery shoes are, when to wear them, and what styles are best for healthy feet.

One writer and runner shares their review of the Coros Pace Pro running watch and how it stacks up to competitors.

One writer and runner shares their review of the Coros Pace Pro running watch and how it stacks up to competitors.