The contents of badminton elective courses in colleges and universities are as follows:

1. Backcourt forehand golf: It is evaluated by the height and radian of the grip, strength and the stability of hitting and landing.

2. Hit the long ball high: it is evaluated by grip, footwork, strength, racket face, hitting point, height, radian and landing point of the ball.

3. Ball in front of the net: evaluated by grip, footwork, exertion, racket face, hitting point and landing point.

4, hitting the ball: generally hitting the ball in situ.