Yes badminton is a good game but it can make lots injuries
like sprain your neck ,wrist ,leg , shoulder..... :(

I think you are right. Sometimes after I smash, I can feel a sharp pain or sting on the side of my neck. This has happened 3 times in the last year (about 3-400 games) so it's not very frequent, but does happen. Has anyone experienced this? Haven't sprung write/leg yet... hope it keeps up :D