Boy, that was a cold wet race. My friend Tracey, who also did the race, took this photo after I changed into warm dry clothes. Wet conditions in the cold, 42 degrees F and cold rain. Cold with peripheral arterial disease (PAD) is a bad combination. It makes claudication and foot numbness worse as our bodies work to conserve core temperature by reducing peripheral blood flow. This makes a bad (PAD) situation worse. ... Read more
I was struggling along on a run fighting off peripheral arterial disease claudication using the methods in my book, plus another couple of tricks, when I thought of penguin feet. I'm a life-long scientist, and my mind is always doing stuff like that. "Penguin feet?" you might be thinking. The connection is readily apparent, if you have an interest in countercurrent flow systems, and a desire to encourage blood ... Read more
Treadmills have their place, but they are no substitute for the road or the track, when growing collaterals using Peripheral Arterial Disease Training. I recently published a book on fighting peripheral arterial disease, but I wanted to emphasize several observations that are helping my battle, as I train for a couple of half Ironman races that are coming up. (1) When doing peripheral arterial disease training ... Read more
The other day, I was riding my bike for 60 miles, at an easy 110 Watts, on a gentle roller course, to encourage mitochondrial growth (biogenesis), and oxidative phosphorylation, for efficient energy (ATP) production. This, and the magic of chemiosmosis, is worth understanding, as PAD oxidative phosphorylation could well be critical for handling peripheral arterial disease. Image and copyright purchased from ... Read more
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The secret is to be a Jack of All Trades, but master of one. One that will earn you a living if the grants don't come in.
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