1. Motivation & Coaching Strategies | Types of motivation, different types of guidance for skill improvement, and their application in physical activities. 2. Sportsmanship & Ethics in Sport | Definition and examples of sportsmanship and gamesmanship in competitive settings. 3. Fitness Components & Injury Prevention | Essential fitness elements for mountain biking, risks involved, and strategies to minimize injuries. 4. Nutrition & Energy Needs | Major nutrients and their functions, energy requirements based on age, gender, and activity level. 5. Training Methods & Endurance Improvement | Fitness tests for cardiovascular endurance, advantages and disadvantages of continuous training, and VO2 max influencing factors. 6. Muscle Function & Biomechanics | Synovial joints, movement types, fast- and slow-twitch muscle fibers, and lever classification in sports movements. 7. Skill Development & Performance Factors | The impact of age, culture, arousal, and facilities on skill levels in different sports.