Regular exercise is the best gift you can give to your body. The more you exercise, the more your body benefit and the healthier you become. A man's body is a complex machine, it functions according to the quality of care and maintenance you give to it.
Here is a brief explanation on how exercise affects different parts of the body:
HEART
The heart rate increases with physical activities, especially when the activity is intense. The fitter you are, the more efficiently your heart can serve you, allowing you to work out longer and harder. 0
MUSCLES
The muscular system is responsible for the movement of the body. When you exercise, your heart pumps more blood to your muscles, which helps them to contract, thus enabling your body to move smartly and more appropriately.
BRAIN:
During exercise, the increased blood flow is also very beneficial to the brain. It makes it to almost start functioning better immediately. After exercise, people tend to feel more relax than ever.
LUNGS
The lungs benefit more from exercise as your muscles call for more and your breathing rate increases. When you exercise, your lungs are being made to perform these tasks. During this process is when the lungs are being worked on.