Sports Science for Grade 12

What is the definition of sports science?

• Sports science is the study of historical sports events.

• Sports science is the study of the physiological, biomechanical, and psychological aspects of sports and exercise.

• Sports science focuses solely on the rules of various sports.

• Sports science is the analysis of sports statistics and scores.

Explain the importance of biomechanics in sports.

• Biomechanics has no impact on athletic performance.

• Biomechanics is crucial in sports for optimizing performance, improving techniques, preventing injuries, and enhancing training.

• Biomechanics is primarily focused on nutrition in sports.

• Biomechanics is only relevant for injury recovery.

What are the key components of physical fitness?

• Mental resilience

• Cardiovascular endurance, muscular strength, muscular endurance, flexibility, body composition

• Nutritional balance

• Aerobic capacity

Describe the role of nutrition in athletic performance.

• Hydration is more important than nutrition for athletes.

• Athletes should avoid carbohydrates to improve performance.

• Nutrition is essential for fueling energy, supporting recovery, and enhancing overall athletic performance.

• Nutrition has no impact on athletic performance.

What is the difference between aerobic and anaerobic exercise?

• Aerobic exercise is performed at high intensity, while anaerobic is low intensity.

• Aerobic exercise uses oxygen for energy, while anaerobic exercise does not.

• Anaerobic exercise requires more oxygen than aerobic exercise.

• Aerobic exercise is only for endurance athletes, while anaerobic is for strength training.

How does the body respond to training over time?

• The body only increases muscle size without improving endurance.

• The body adapts to training by increasing strength, endurance, and overall efficiency through physiological changes.

• The body becomes weaker and less efficient over time.

• Training has no effect on the body's performance.

What are common injuries in sports and their prevention?

• Heat exhaustion from cold weather

• Infections from equipment use

• Common injuries in sports include sprains, strains, fractures, and tendonitis. Prevention includes warm-ups, proper equipment, physical conditioning, and safety guidelines.

• Cuts and bruises from falling

Explain the concept of periodization in training.

• Periodization is a structured training approach that divides the training program into phases to optimize performance and recovery.

• Periodization is a random approach to training that does not follow any structured plan.

• Periodization involves training continuously without any planned breaks or phases.

• Periodization is a method of training that focuses solely on strength building without considering recovery.

What psychological factors can affect sports performance?

• Motivation, anxiety, focus, confidence, mental resilience

• Physical strength

• Weather conditions

• Dietary habits

How does technology influence modern sports training?

• Technology has no impact on sports training.

• Technology influences modern sports training by providing data analytics, wearable devices, virtual reality, and video analysis for improved performance and injury prevention.

• Technology is only used for entertainment in sports.

• Sports training relies solely on traditional methods.