Unit - II: Exercise Physiology .

2.1. Fundamental of physical and mental exercise.

2.2. Energy for exercise - Aerobics and Anaerobics.

2.3. Exercise physiology- Muscles in exercise, Respiratory exercise, Cardiovascular

system exercise, Nervous system exercise and thermodynamics of exercise

2.4. Hormonal changes and exercise.

2.5. Exercise, meditation and mental health.

Unit – IV: Ergonomics and Occupational Physiology 

4.1. Man- machine and working environment.

4.2 Occupational hazards or diseases and its management

4.3 Muscular atrophy and dystrophy.

4.4. Biological and mental stresses

4.5. Problems of Child labour.