1 / 10

Testing Item I ― Centre Shot ( 墊步射球 )

Testing Item I ― Centre Shot ( 墊步射球 ). Player A. Player B. How to analyse movement. Player A & B Centre Shot Displacement-time Graph. Player B. Player A. Player A & B Centre Shot Velocity-time Graph. Player B. Player A. Findings (I).

cree
Download Presentation

Testing Item I ― Centre Shot ( 墊步射球 )

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Testing Item I ― Centre Shot (墊步射球) Player A Player B

  2. How to analyse movement

  3. Player A & B Centre Shot Displacement-time Graph Player B Player A

  4. Player A & B Centre Shot Velocity-time Graph Player B Player A

  5. Findings (I) • Compared with the centre shot, the ball velocity of player B is faster than that of player A. Why? • The arm flailing action of player B is better than that of player A. • Room for improvement in arm flailing action of player A.

  6. How to analyse movement

  7. Testing Item II ― Player A with different shots Centre Shot Penalty Shot

  8. Player A different shots Displacement-time Graph Penalty Shot Centre Shot

  9. Player A different shots Velocity-time Graph Centre Shot Penalty Shot

  10. Findings (II) • Compared with the penalty shot, the ball velocity of centre shot is more or less the same as that of penalty shot. Why? • The initial body movement of player A is ineffective to increase the initial ball velocity. • Player A has to improve his initial body movement.

More Related