Answer:Physical activity is defined as any body exertion or movement involving skeletal muscles and demands more energy than when in a state of rest. Three kinds of physical activities and constituent health benefits are:
1. Walking
-improves blood circulation
-strengthens muscles
-improves sleep
-slows mental decline
2. Jogging
- increases lung capacity
- reduces the risk of high blood pressure
-improves muscle tone
3. Dancing
- improves balance of the body
-boosts health of the heart
- helps to lose weight in a fun way
The above are just a tip of the iceberg. Regular physical activity is absolutely key to healthy living.
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