Thanks for posting your workout, Dave. I have a couple of questions if you don't mind. Sometimes, when trainers say "1 set to failure" they actually mean "1 set to failure after a couple of warmup sets". Do you do any warmups at all? How often do you increase the resistance? Do you follow the "increase reps, then increase resistance and reduce reps" strategy, or do you keep your reps constant and do "micro-increases" in resistance? Do you hike with added resistence? Like a pack? I'm always amazed at folks who can get results like you apparently can from one day a week sessions. I always seem to lose ground when I go less than 2x/week.