In the fitness world, the foam roller is a popular accessory to use during the stretching portion of a workout — it can help improve muscle length and joint motion, according to the American Council ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. We consulted experts on how foam rollers can help relieve ...

“Muscle is like a raw piece of steak. If you have a raw piece of steak, you can take your thumb and push it straight through,” Dr. Chris Stepien explains. Woah. That’s an analogy I hadn’t heard before ...