REDUCING STRESS, PREVENTING DISEASES BY FOOT MASSAGE ⁉️ What is the reason why we call legs as a "second heart"? ? Our feet have more than 7,200 nerves, 2,000 endocrine glands, 19 muscles, 26 bones, 33 blood vessels, 107 ligaments and 66 vital points that are closely related to all parts of the body . ? Therefore, when the body is sore or tired, it is reflected on the soles of the feet.