Traditional Chinese Medicine believes that extending the Jin (tendons) by one inch will prolong life by 10 years. Lajin is a natural way of bone-setting. It is safe and widely applicable in our life. Where bones are in place and tendons are flexible, there will naturally be smooth Qi and blood flow. This slideshow explains what Jin-Suo is and how people can set goals and work towards having long and flexible Jin through various Lajin exercises.