China's Outstanding Men's 400-meter Athlete Bruce Lee Prepares For The Pre-match Training Of The 2015 National Athletics Championships

Li Xiaolong is a student athlete in Chengdu Sports University.He began to be trained as a professional athlete since 5.5 years ago and he was ranked as the Second-Grade Athlete four years ago and offered the “ Master of Sports Certificate” last year-It takes him three years. Through his persistent diligence,he won the third in 400 meters race in the National Track and Field Championship in2015. The reasons why he made breakthroughs are as follows: He was trained to a reasonable extent before the championships and did his best to avoid any injuries or illnesses; His physiological and biochemical indexes were well monitored and controlled and he was actively participating in routine trainings. This dissertation focuses on the pre-competition trainings for the 2015 National Track and Field Championships with methods of documents, statistics, field investigation,consultation, conclusion and analysis. The main contents of this dissertation are a systematic research of Li's training schedules, items, methods and loads available,which may provide references for the other scholars in the future.