Multi Ball Training Method: A New Attempt of Table Tennis Training in Colleges and Universities

Multi-ball training is a very effective method for table tennis training, which plays an important role in improving students' sports skills. Based on the author's coaching experience for many years, this paper uses documentation, experiment, mathematical statistics, expert interviews and other research methods to record the bat frequency of multi-ball training and single ball training in College Table Tennis class with the same training content and the same unit of time. In addition, record heart rate and recovery heart rate before and in training. Finally, make a comparison and analysis in the resulting data to assess amount and effect of the training.