What disease is caused by lack of physical activity?

Results show that lack of exercise can lead to heart disease more than smoking can. It causes people to become overweight and obesity ! Physical activity also prevents blood clots, high blood pressure, chance of developing type 2 diabetes. Physical activity makes you feel good about yourself, relieve stress, reduce feelings of anxiety and depression and lower the risk of osteoporosis. If somebody has not done any activity that made them feel warm and slightly out of breath then they are physically inactive which can lead to these diseases and problems !