What Timothy is doing is really hard, I recently tried doing this myself. There's a new park we go to (30�39'00.32" N 91�11'52.10" W) with very nice walking/running paths. In the middle (which currently shows dirt on Google Earth - 8/15) they built a children's activity playground and next to it an outdoor adult fitness area including all kinds of exercise bars. Tried doing pull-ups/chin-ups, could barely do two.
Too much weight with inconsistent workouts.
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Chucky, I feel your pain, man. I'm kicking my own ass right now for slipping up and undoing at least half of my efforts when I was 41, at 48 it seems to be even harder and with slower results.
I still dream about the last crap meal we ate, during the Superbowl back in Feb., some of it didn't make the second pic (everything you see is from a single seafood platter, BTW)!
It took forever to quench my thirst from all the sodium! We haven't been bad since but damn those cravings hit me hard!