in addition to diving and swimming, the old man holds the habit of doing morning exercises every day. Zhang's morning exercises are not walking, boxing, but running, handstands and nearly 100 parallel bars.
at 6 o'clock in the morning, Zhang Lao came to the training ground at the school of Yushan school in Ocean University of China on time. First, he did sports on the parallel bars, then walked 5 kilometers, and finally made several inversions.
persisting in sports for 50 years, Zhang Quan showed us the significance and results of physical exercise.