Jack WU became a TV artiste in 2000. Jack hit the headline a few years ago after gaining 40 pounds in two months for a drama role.
Jack indicates that June, his wife, is the "dietitian" of the family while he is the P.E. teacher. He is responsible for arranging physical activities for his daughter, believing that this could nurture a child's good character. Jack likes to bring his daughter to go cycling and swimming and to visit country parks.
Jack is fond of jogging, rope skipping and water sports. "Physical exercise helps me to get rid of the toxins in my body. After working out, you will feel so refreshed." Jack recalls that he has put on 40 pounds for a role in a TV drama a few years ago. It was not easy, as he had to eat a lot and drink plenty of liquid nutritional formulas. Jack said that he managed get back his shape later because he had been doing exercise and practising a balanced diet.