How Your Body Changes Once You Start Exercising


Physical exercises are good and integral for your body because they keep you fit and healthy. When you exercise, you start getting warmer, your pulse rate increases, and you start panting & sweating. All these are important to help you respire well and even get rid of toxins from your body through sweating. Moreover, you burn fat and calories that add weight to your body to help you remain healthy and physically fit. People exercise for reasons like: to stay healthy and strong; for medical reasons as prescribed by the doctor; for bodybuilding, and sports. 

How does your body react to exercises?

You may decide to go for physical fitness in Nashville and there are changes you should expect. The changes that occur in your body when you start exercising are both mental and physical. They include the following:-

  • Increased brain function – exercising triggers the heart to pump more blood to the muscles: which heightens blood circulation to all parts of the body including the brain. Consequently, due to the increased blood supply to the brain, brain cells function more efficiently, and at a higher rate.

  • Lifted mood – due to the strain and pain that comes from exercising, your brain chips in to alleviate the condition by releasing chemicals like endorphin. This chemical is one of the sources of euphoria which not only kills the pain but also stimulates and invigorates your body.

  • Body fat reduction – exercising requires a lot of energy and your body obtains it from glucose that is stored in the form of glycogen. This is produced by the liver when it synthesizes carbs. When glycogen is exhausted, the body starts converting fat into glucose to keep a steady supply of energy that is required to run your body during exercising. Therefore, the fat reserves in your body are burnt hence reducing. That happens when your calorie intake is exceeded by the number of calories that are used during exercising.

  • Improved energy – when you start exercising, your body notices and adjusts accordingly. The hard, frequent, repeated, and strenuous movements you make are noticed by the body, and it takes the necessary measures to keep in step with them. Consequently, your cells’ mitochondria multiply rapidly because they are the generators of power for your cells. They function by turning nutrients and oxygen into ATP: which is the main element that powers the cells’ metabolic functions. Therefore, the more mitochondria your cells have, the more power will be produced in your body; hence your energy levels increase.

  • Better health – apart from the power-generating function of the mitochondria, they also help your cells by strengthening and protecting them. That is the reason why people who exercise rarely get sick. Even some of the diseases and conditions that you suffer from disappear when you develop an exercising habit.

  • Changes in muscle mass – after training for about a month, the size of your muscles start increasing because they grow. The change is not only felt but also seen. Furthermore, your strength also increases; hence you continue increasing the lifting weights gradually.