Outdoor fitness points should be paid attention to:
One must be prepared before, exercise activity, warm up for 10 ~ 15 minutes. Doing so can advance a sprained joints, strain ligaments.
Second, after the movement, must do some activities, because the person is in capillary expansion after motion, if sitting on the ground in situ don't move, the blood in the body of the distal cannot come back to the heart, heart will feel oppressed, have high blood pressure and heart disease of old comrades, to take a walk after motion, buffer 10 minutes.
Third, don't too much movement. Often take part in physical exercise, can improve the exercise appropriately, general with pulse is not more than 110 times/min, the highest must not exceed 120 times/min.
Fourth, to grasp the movement time. The elderly exercise time ? each time