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Flashcards about health, fitness, and well-being.
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Blood Thickening
Harder for the heart to pump blood, less oxygen to muscles, heart rate increases.
Slower Reactions / Poor Decision Making
The brain works less efficiently.
Increased Body Temperature
Risk of overheating and heat exhaustion.
Muscle Fatigue / Cramps
May mean you have to stop doing an activity.
Dehydration
When your body doesn’t have enough water to work well.
Energy Use
Average adult male uses 2500 Kcal/day; average adult female uses 2000 Kcal/day.
Excess Energy
If you take in more energy than you use, the excess energy is stored as fat.
Endomorph
Wide hips, narrow shoulders, high body fat; good at shot-put and wrestling.
Mesomorph
Wide shoulders, narrow hips, lots of muscle; good at weightlifting, sprinting, and gymnastics.
Ectomorph
Narrow shoulders, hips and chest, not much muscle or fat; good at long-distance running and high jump.
Balanced Diet
The best ratio of nutrients to match your lifestyle.
Carbohydrates
Main energy source for all physical activity.
Fats
Provide more energy for low-intensity exercise and help keep the body warm.
Proteins
Help muscles grow and repair after exercise.
Sedentary Lifestyle
A lifestyle where there is irregular or no physical activity.
Obesity
Having a large amount of body fat.
Benefits of Exercise (Physical)
Improves general fitness, heart function; body systems work better.
Benefits of Exercise (Emotional)
Can increase confidence, help manage emotions, reduce stress and tension.
Benefits of Exercise (Social)
Chance to make friends, develops teamwork, skills learned may help with everyday work.