Answer:
1. The component that measures the percentage of fat, bone, and muscle in your body is body composition.
2. Going for a swim would be an example of the cardiovascular endurance component of fitness.
3. 3 sets of 20 curl-ups would be an example of the muscular endurance component of fitness.
4. According to the World Health Organization, children and adolescents aged 5-17 years should accumulate at least 60 minutes of moderate to vigorous-intensity physical activity daily.