Daily activity

Dense activities at school, on campus, or at work, sometimes make our time to exercise a little. In fact, at least the time for an adult to exercise is 150 minutes in five days or about 30 minutes a day.

Many people suspect, the healthiest exercise is when there is exposure to the morning sun, because many give our body vitamin D, in addition to air in the morning is also more fresh. But, what if there's no exercise time in the morning, and the only time we have at night?