Three different physical activities are – Exercise, swimming and running.
Explanation:
Physical activities keeps us going and gives us energy to do our daily works and increases the body strength. It is very important to do physical activities at a daily basis to live a healthy life. Among all the physical activities- Exercise, running and swimming can be very beneficial for our body and mind.
Exercise strengthens our muscle, helps in losing weight and gives us energy and releases stress to have a healthy life. Running keeps our heart healthy, and strengthens joints and bones etc. Swimming maintains heart rate, prevents cardiovascular diseases and healthy lungs etc.
The lungs and respiratory system allow oxygen in the air to be taken into the body, while also letting the body get rid of carbon dioxide in the air breathed out.