|Physical activity is the movement of body with muscles by using energy. Exercise, walking, climbing the stairs, briskly pushing, dancing are the physical activities. To maintain body fit and healthy should do physical activity. Moderate physical activities are bicycling, dancing, golf, water aerobics, tennis, walking briskly etc. vigorous physical activities are running, jogging, walking very fast, swimming, aerobics, and basketball. Online Journals are scholarly and peer reviewed journals. The journals provide forum and motivates scientists, researchers, academics, engineers, and practitioners in all aspects to share their professional and academic knowledge in the fields computing, engineering, humanities, economics, social sciences, management, medical science, and related disciplines. Online Journals also aims to reach a large number of readers worldwide with original and current research work completed on the vital issues of the above important disciplines. The journals permit all readers to read, view, download and print the full-text of all published articles without any subscription or restrictions.