Originally posted by Barnaby
We forget the advantage of leverage. This advantage varies according to where you place your hands. The upper body has a lot to do with how you will climb effectively, and the implementation of this advantage changes considerably between hands on the drops, hoods, and especially in the standing position. [/B]
There is a picture on page 26 of the current Bike Nashbar catalog of Lance A. in a climbing position. He is powering with his right leg, pulling with his left leg, and the right arm appears to be fully flexed from the wrist to and probably thru the shoulder. This is a great example of what you are saying about the upper body.
It appears that push ups, and upper body work outs could help out as well.