Research On Comparative Analysis And Countermeasures Of Three Football Fitness Tests

Chinese Football Association's fitness test doesn't accord with football players'special fitness characteristics, on the basis of YO-YO Intermittent Endurance Test, the paper attempts to introduce a new fitness test -- "YO-YO Intermittent Sprint Test". To prove this method can evaluate football players'special fitness or not, design the comparative experiment of the three fitness tests. The 16 experiments were conducted with 12 Minutes Run Test, YO-YO Intermittent Endurance Test and YO-YO Intermittent Sprint Test, record the blood lactate, running distance and the position. Process the experiment result statistically, compare and analyze the three fitness tests, the conclusion was drawn as follows:1. Fitness tests doesn't improve China's football level,The main reason is that the 12 Minutes Run Test and YO-YO Intermittent Endurance Tests doesn't accord with football players'characteristics, can not evaluate the specific fitness level of football players scientific and effectively.2. 12 Minutes Run Test and YO-YO Intermittent Endurance Test use more glycolysis system in the backend, so they doesn't accord with football players'energy supply characteristics. YO-YO Intermittent Sprint test is relatively less, and suit for evaluating players'ability to repeatedly use and quickly restore Phosphagen system, so it accord with football players'energy supply characteristics.3. 12 Minutes Run test and YO-YO Intermittent Endurance Test are highly relevant, although both test are somewhat different, but they are similar in energy supply manner, suit for evaluating the general aerobic endurance of football players.