GCSE Physical Education 02 — Health and Performance
PublicTopics include Health, Fitness and Well-being, Sedentary Lifestyle and Consequences, Diet, Nutrition and Energy Balance, Classification of Skill, Mental Strategies: Goals and Arousal, Guidance and Feedback, Practice Structures, and Socio-Cultural Influences on Participation.
PhysicalEducation
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Sedentary Lifestyle and Consequences
The risks associated with inactivity, including obesity, type 2 diabetes, and heart disease.
Key points
- Sedentary lifestyle: A lifestyle with irregular or no physical activity.
- Obesity: Defined as a BMI of 30 or over, or containing excess body fat to the extent that health is affected.
- Consequences include Coronary Heart Disease (CHD), Type 2 Diabetes, Hypertension, and low self-esteem.
- Osteoporosis: Lack of weight-bearing exercise leads to brittle bones.
- Obesity limits performance by reducing cardiovascular endurance, flexibility, and speed.
Worked example
Question
Explain three physical consequences of a sedentary lifestyle that would negatively affect a tennis player's performance.
Solution
1. Weight gain/Obesity: Reduces speed and agility, making it harder to reach the ball.
2. Reduced cardiovascular endurance: Fatigue sets in earlier in the match.
3. Loss of muscle tone/strength: Reduces power in shots like the serve.
2. Reduced cardiovascular endurance: Fatigue sets in earlier in the match.
3. Loss of muscle tone/strength: Reduces power in shots like the serve.
Common pitfalls
- Confusing Type 1 Diabetes (genetic/autoimmune) with Type 2 Diabetes (lifestyle-related).
- Focusing only on appearance rather than physiological risks like bone density.
Prerequisites
- Definition of health
- Prerequisite knowledge (auto-added).
Further resources
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Sedentary Lifestyle Risks
Authoritative medical overview of inactivity risks.