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If you want to start exercising, you should follow the steps below.
First of all, you ought to have a better (understand) of the benefits of exercise. Not only can regular exercise make your heart and lungs grow(strong) over the long term, but it can also be beneficial to your mental health. In addition, you should plan your exercise routine, of the first thing is what you expect to improve. Different types of exercise play different (role) in a healthy routine. Moreover, like cars (run) on petrol, your muscles burn carbohydrates for energy, so what to eat and when to eat (be) also of great importance. Last but not least, to avoid injury, make sure that you do exercise (wear) proper clothes and equipment, remember to warm up before beginning a difficult activity and stretch the end of your workout.
In a word, only when you know the benefits of exercise and how to do it safely and (effective) can you enjoy (you) to the fullest.