Quality of Life (QOL) is a perceived quality which includes all aspects in individual’s daily life. One who performs daily physical activities with lack of awareness about exercise intensity and their current body conditions can cause potentially life-threatening complications which may reduce their QOL. Body Area Network System (BAN) is a supportive system which can help in monitoring body parameters, provides real-time feedbacks and shares information at any remote location to the users dynamically. This paper explains about real-time health data monitoring and autonomous management of daily physical intensity in jog training by using wearable sensing nodes in BAN system.