I start playing badminton since april 2009. I know I still have much to learn. I'm not very good at explaining things, so my brother have recorded my match on his cellphone. the quality isn't very good.( I'm the guy with the yellow shirt). [video=youtube_share;pVo687dkNAM]http://youtu.be/pVo687dkNAM[/video] [video=youtube_share;z8SAOFXKGY8]http://youtu.be/z8SAOFXKGY8[/video] I would be very gratefull if you guys can Tell me what I've done wrong and how I can improve.