This book helps to observe and find out the reality of factors which are creative causes and effective in generating, retaining & enhancing the energy and power in human body to perform various types of physical work and activities, particularly in sports. Bio-energy deals with various aspects of energy provided within the biological metabolic reactions creating output in human resource in forms like speed, strength and endurance of aerobic and anaerobic components of energy. Energy productivity is a biological and natural process in the human body which may deviate according to variation in...