I am a regular badminton player and I have participated in some state level tournaments. Sprains, hamstrings happens quite a few times, and volini is my best pain reliever. I prefer cream than the spray although. I have twisted my ankle several times due to some misstepping and volini has always come in aid. I have some other pain relievers but so far volini relieves the pain better. It is more effective when we apply it our body is warmer. So, if you want better results, make your body warm first and then apply the cream. It works better. and always keep a volini in your kit bag whenever you go out to play.