| (1.Department of Physical Education，Tongji University，Shanghai 200092，China；2.Sports School of Yangpu District，Shanghai 200092，China) Abstract: By applying the acoustically controlled “hit and run” training method, the authors provided one-year training for tennis players in the Youth Sport School in Yangpu district of Shanghai, and revealed the following findings: when the acoustically controlled “hit and run” training method was applied, the players’ heart rate, maxi-mum oxygen intake, oxygen intake per kg, respiratory quotient, metabolic equivalent and energy metabolism man-ner changed significantly, their tested performance level reaching count, tested baseline ball hitting count, baseline ball hitting success rate and baseline aerobic ball hitting capacity were improved significantly. The study showed that the acoustically controlled “hit and run” training method could effectively improve professional tennis players’ heart and lung functions and baseline aerobic ball hitting capacity, and that their aerobic sports capacity was in di-rect proportion to their sports performance: when their aerobic sports capacities were high, their baseline running and ball hitting capacities were high, and their baseline ball hitting success rate was high too.
Key words: sports physiology；sports training；baseline running；ball hitting success rate；hit and run；oxygen intake；energy metabolism；tennis |
