The amended badminton rules made by IBF in 2005 has taken a large impact on the play tactics.Based on the results of the recent badminton events,the new tournament system is more conducive to the offensive tactics.It makes the matches become more intensive and fierce.Meanwhile,it requires higher psychological quality from the players.What we should do in the races is only to stick to the 'self-directed'way and the development of players' o...
