Gord,
I'm a bit older than you and have had some of the same fatigue issues. For me, a 2 mph pace, with a pack, is sustainable but not as much fun as going a bit slower.

My exercise regimen includes a daily 2.5 mile outdoor walk. I also do about 12 miles on my mountain bike 2-3 times a week. And, twice a week I do two sets of lower body weight workouts: squats, lunges, heel raises etc. it is this last part that seems to most improve my endurance and horsepower. The weight routine takes about 30 minutes and does me a lot of good for an hour a week time investement. When I'm getting ready for a trip, I try to do at least one 8-10 mile day-hike per week; this is the other really helpful part of my routine.

A lot of COPD sufferers find benefit from the pursed-lip breathing technique. Properly done, it helps to expand ones lungs and improve endurance.


Edited by Pika (11/03/14 12:15 PM)
Edit Reason: Flawed punctuation
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May I walk in beauty.