I have just got back into riding after a long layoff (about 5 years) and I have noticed my hands seem to go numb after about 30-40 mins, I dont wear gloves and I am wondering if my posture is bad :confused:

Check this thread going on right now about numb hands. It may answer your questions:

http://www.bikeforums.net/showthread.php?s=&threadid=34712


Koffee