Interesting. When I cut & split wood, I loose feeling in 40% of my body, usually followed by "gimpiness" the next day. :biggrin: Keep clockin' buzz, running is hard work! :Breakdancbuzzg said:Rob72: Good advice, but I'm also a long distance runner, got a Bowflex, do all that stuff. Still get 'em occasionally. Most often when I'm cutting/splitting firewood, although they have occurred when shooting. Seals, bearings/bushings wearin' out I guess. The tonic does help.