When was the last time you had a cardio stress test from a physician? There's are lot's of other reasons than being out of shape that could make riding hills harder for you even with your emphysema.
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A conclusion is the place where you got tired of thinking. - S. Wright
Favorite rides in the stable: Indy Fab CJ Ti - Colnago MXL - S-Works Roubaix - Habanero Team Issue - Jamis Eclipse carbon/831