Why experts call the calf muscle our body’s ‘second heart,’ and 5 ways to keep it strong for better circulation |
Every step taken, every stretch made, a hidden muscle in the legs is hard at work. It doesn’t just help with balance or movement; it supports one of the body’s most vital systems, circulation. Experts even call it the “second heart” because of the way it keeps blood flowing smoothly through the body. Yet, most…