WIRED BusinessIt started while I was on a Hawaiian vacation in May. I thought I’d just tweaked my back lifting a poolside lounge chair. Back home, my back pain became severe, and I started noticing nerve pain in my legs. For eight days I could barely crawl around the house. My wife and two daughters nicknamed me “the worm.” At 45, I’m in pretty good shape—avid cyclist, runner, weightlifter, yoga enthusiast with a resting pulse in the 50s.
