Hi guys, can anyone of you tell me what RSL stands for? I'm just burning with curiosity to know what it means. I'm just a new member of this site and I didn't have time to check if this question has been answered before so sorry if I asked again. Thanks!
Neil has answered your question, though this site could offer more info regarding RSL. http://www.badminton-information.com/rsl_badminton.html