Plyometrics training, can improve the club speed, ball speed and the hitting distance in swinging and hitting. According to the experimental method, 15 professional golfers were randomly selected as the reference object, and 24 golfers joined the 8 weeks of plyometrics training. The conclusion was that after 8 weeks of plyometrics training, the experimental group had an increase of the club speed , ball speed and smash factor more obviously than that of the control group. Affected by training years, there is still a gap between the two and professional players. With the increase of club speed and ball speed, both groups have a certain increase in the carry length and total length. Compared to the control group, the experimental group has further hitting distance, but there are still significant differences between them affected by training years. It is suggested that during the teaching and training of golf techniques, practice of the stability of the lower limbs and the instability of the upper limbs should be increased, to improve the hitting distance.