You know exercise is good for you, but do you know how well? Regular exercise is an important part of healthy lifestyle. People who lead on active life are more likely to live longer and reduce risk of many diseases such as heart disease, cancer, diabetes and obesity. In addition to, the suitable period for exercise is an important too. Exercise not only improves your physical health, it also helps you feel fresh, happy and lower risk of other mental health such as depression. So, we choose 4writting information from different sources, news, e-magazine, webpage and online article for compare the details together.