The aim of this study is to analyze the variables of Taekwondo players' background ccmposition, the coaches' leading behaviors, training satisfaction, thus further to perceive whether the players with different background composition will reflect different views about the coaches' leading behaviors and the training satisfaction. By utilizing a self-designed questionnaire and taking male and female players from all cities and counties who participated in National Sport Competition from October 21th to 24th, 2007 as the subjects, 311 questionnaires were used with 300 ones returned valid and 11 ones invalid. SPSS 14.0 software was chosen to analyze the data, and t-test, one-way ANOVA, Pearson Correlation were used to realize the diversities among these variables. Results showed: Hypothesis 1-1: Different gender is statistically significant to the coaches' leading behaviors. Hypothesis 1-2: Different levels of players are statistically significant to the coaches' leading behaviors. Hypothesis 1-3: Players with different training years revealed significant difference to the coaches' leading behaviors. Hypothesis 1-4: Players' weekly training days are significantly different to the coaches' leading behaviors. Hypothesis 2-1: Gender showed significant difference to the players' training satisfaction. Hypothesis 2-2: Different levels of players are statistically significant to the players' training satisfaction. Hypothesis 2-3: Players with varied training years reflected statistically significance to their training satisfaction. Hypothesis 2-4: Players' weekly training days are significantly different to their training satisfaction. Hypothesis 3-1: The coaches' leading behaviors are positively correlated to the players' training satisfaction.