Hello there gentlemen, welcome to a great forum. The folks that post here are wonderful. It seems like you've been welcomed with open arms already.
First off, welcome to the forum.-fjneslage
Good that you are active. So far pipe smoking hasn't caused me any shortness of breath. I try to stay active, it does make a difference. How much do you smoke per day? I generally smoke two or three bowels, mostly in the evening.