In my opinion, I disagree with the idea that stretching ones legs is worthwhile for one’s life. There are many reason why should not stretching legs. First of all, the stretching leg has a lot of impacts to the body. The bond will not grow strong enough to support the weight of body and the legs also extend at different speeds that cause misshapen and damage the nerves. However, the medical progress has more than past but it is also risky to fall or not perfectly. Stretching legs spend more time and money to done. If it’s not success at the first time, you will have to redo again. In conclusion, stretching legs are dangerous and cannot predict success. Besides, it is use a lot of money and time to done. It brings harmful more than opportunities. Thus, I think that stretching ones legs is not worthwhile for one’s life.