A 68-year-old man mimicked animals during a workout in Jinan City in eastern China's Shandong Province on March 18.<br /><br />The video shows the man using his hands and feet to climb down stairs and walk through the forest.<br /><br />The man suffered arthritis and back muscle degeneration 10 years ago, so he started to do the exercises to cope with the diseases.<br /><br />After being inspired by animals, such as leopards and orangutans, he mimicked their positions to create a series of difficult movements and kept practising them every day in the early morning.<br /><br />He recovered from his diseases in the third year after incorporating the self-created workout in his daily routine.
