summery of  doing exercise 

        Exercise is doing some activities to help your body and your health. Exercise is a free, easy to do it  and you can do it any time and in any place. Exercise helps your mood to be relaxing. There are many benefits to doing exercise .
        Some people thinking if they are fat that mean should doing exercise , but if they are thin that mean they don't need exercise . This idea is not true , the exercise very important for everyone old , children and adults , women and man .
     First, exercise controls weight.Exercise can help prevent excess weight gain or help maintain weight loss.
       Second, exercise improves mood .
if you want to fell better in your mood 
you have to doing exercise by easy steps
like walking or ride bycicle .
       Third, exercise boosts energy. Exercise and physical activity deliver oxygen and nutrients to your tissues and help your cardiovascular system work more efficiently. And when your heart and lungs work more efficiently, you have more energy to go about your daily chores.
        Next , exercise promotes better sleep. some people have problem with a sleep at night , the exercise good choice for this people. 

     In short, there are many benefits to doing exercise controls weight , good sleep , boost energy  and improve the mood . The life with exercise can make you happy with healthy body.