Investigation and Evaluation of Physical Function of Elite Adolescent Tennis Athletes in Liaoning Province

Carrying out scientific regulation on training course is an important section in improving level of training and competition performance. The paper aimed to achieve the reference value on physical function test of elite tennis athletes in Liaoning province and to further carry out effective regulation in tennis athlete in training and competition. Documentation, laboratory measure and investigation on the spot were used in the state test of stamina and body composition, aerobic and anaerobic capability and some blood biochemistry index of Liaoning elite adolescent tennis athletes before winter training. The purpose of the test is to get the first-hand data and put forward scientific support to optimize tennis training course and serve for comprehensively improving the competitive level of Liaoning province.