Is there a cure for compression#Lv1?

I have suffered a compression# to LV1 six months back,as a result of falling from a height of 15 feet.I undertook 45 days of absolute rest,the pain reduced considerably, and in the following months i took care of myself not indulging in any sports or activities.I STILL HAVE A LITTLE BIT OF PAIN IN THE LOWER BACK. Is there any body who suffered from this problem and recovered? just six months back i was so active,i was a professional badminton player...now everything has changed.Can i become the same again or at least close to that? plz tell me how should i go about it.