I actually have not had that experience but I do know that it does happen. If it is real cold, I draw my bow back very often (probably too much in many people's opinion). I more then likely have given myself away doing so, but I figure if I can not draw the bow back, then what is the point of having something in close. I think that we trad guys may actually have a slight advantage in this aspect though. Especially since our bows gradually reach peak weight at the end of the draw cycle.