Coach Dong Lun is Former China National Team Captain. He has been a partner with Kong Linghui in double match.
He will show you how to make side-topspin serve and side-underspin serve in this video.
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He will show you how to make side-topspin serve and side-underspin serve in this video.
Like our facebook: https://www.facebook.com/ppstation.hk
Please also subscribe PPSTATION CHINA youtube Channel: https://www.youtube.com/user/ppstationchina
More Tutorial video: http://www.pp-station.com/search/lab...95%99%E5%AD%B8