1. Stages of Learning & Coaching Guidance | Identifying learning stages in swimming, characteristics of beginner performers, and different types of coaching guidance. 2. Heart Structure & Circulatory System | Identifying heart chambers and vessels, differences between arteries and veins, and effects of exercise on the heart. 3. Biomechanics & Forces in Sport | Forces acting on a javelin during a throw, muscle movements in a tennis serve, and antagonistic muscle action in weightlifting. 4. Training Methods & Exercise Physiology | Fartlek training intensity measurement, short-term exercise effects on the skin, and advantages/disadvantages of training methods. 5. Injuries & Rehabilitation | Identifying minor sports injuries, protective equipment, the RICE method for injury treatment, and rehabilitation techniques. 6. Sports Participation & Media Influence | Factors affecting physical activity access, strategies for increasing disabled participation, sponsorship impacts, and media coverage advantages/disadvantages.