There are many benefits of a regular physical activity. It helps maintain proper body weight, keeps certain diseases at bay, reduces stress, helps in relaxation, improves mood, keeps the heart healthy, etc.
Having a sedentary lifestyle, devoid of any physical activity, for a longer duration leads to obesity, weakens muscles and bones, increases chances of heart diseases, etc. Therefore, doctors often advise us to exercise for at least 20-30 minutes every day. Regular physical exercise is a must for both, children as well as adults.