Q: What type of exercise improves cardiovascular endurance?
A: Aerobic exercise (e.g., running, cycling).
Q: What nutrient is the main source of energy for the body?
A: Carbohydrates.
Q: What benefit does cardiovascular exercise have for the heart?
A: It strengthens the heart and improves circulation.A: The circulatory system.
: Why is it important to warm up before exercise?
A: It prepares muscles and reduces injury risk.
Q: What type of exercise focuses on muscle strength?
A: Resistance or strength training (e.g., weightlifting).
Q: Which nutrient is essential for muscle growth and repair?
A: Protein.
Q: How does strength training benefit the body?
A: Increases muscle mass and strengthens bones.
Q: What should you do if you feel pain during a workout?
A: Stop exercising and assess the injury.
Q: Which exercise helps to increase flexibility?
A: Stretching or flexibility exercises (e.g., yoga, Pilates).
Q: Name a food that is a good source of healthy fats.
A: Olive oil, avocado, nuts.
Q: How can exercise improve mental health?
A: By reducing stress, anxiety, and boosting mood.
Q: Why is cooling down important after exercise?
A: It helps gradually lower the heart rate and reduce muscle stiffness.
Q: Name one example of an exercise that combines cardiovascular and strength training.
A: Circuit training or rowing.
Q: What is the role of vitamins and minerals in the body?
A: They help regulate bodily functions and support overall health.
Q: What benefit does flexibility training provide?
A: It improves range of motion and reduces risk of injury.
Q: Name one safety measure to take when lifting weights.
A: Use proper form, start with lighter weights, and use a spotter.
Q: What type of exercise alternates high-intensity movements with rest periods?
A: High-Intensity Interval Training (HIIT).
Q: Why is water important for physical performance?
A: It helps maintain hydration, regulate body temperature, and transport nutrients.
Q: Name two long-term health benefits of regular exercise.
A: Reduced risk of heart disease, diabetes, obesity, and improved mental health.
Q: Why is it important to stay hydrated during exercise?
A: It prevents dehydration, helps regulate body temperature, and maintains energy levels.