Based on the medical research, it is confirmed that hugging is a good thing like laughing to put away the worries. It is found that hugging can heal pains in the body that are formed due to working for long hours. Hugging naturally increases the breathing reflex and relaxes the nervous system. It also flexes and relieves tension in the muscles over rib cage, lungs, and spine. Overall, hugging is calm, pleasurable, easy and healthy activity that anyone can do to improve their life.