Physiological aids are banned substances and methods that athletes use within competition and training to improve their performance. Physiological aids are used in sport as they help an athlete's performance. Some aids help to increase heart rate, adrenaline rate and stimulate the body but other aids lower the heart rate and change the growth of muscles and bones.
Sport is suppose to help us learn from defeat and victory, encourage us to participate in team sports, encourage a spirit of co-operation, and interdependence, and mainly encouraging moral and social values. …
