The frequency of the movement can vary from person to person, but at least three times a week, best motion gradually achieve to 5 times per week. Increasing the number of higher exercise continuously make little sense. Here we want to stress again that the sports exercise of the old must be from the strength (about 60% of the maximum heart rate or just small), short time (about 10 minutes), long interval (weekly sports two to three days) started, after 3 ~ 6 months’ time to meet the requirements of the standards, and the movement continues.

If stop or interrupt, the already obtained effect of exercise will soon disappear, to begin to exercise, and to start, and do not by any means at bay.