Posted by Bill (12.17.125.199) on August 27, 1999 at 13:26:48:
In Reply to: exercise posted by wayne on August 27, 1999 at 10:33:18:
....keeping up exercise regime or exercising while feeling shadows does reduce severity. I'm a runner and have felt the reduction. As I understand it,the same higher concentration of oxygen in the system is what does it. Trouble for me is I never tried during a svere 10+ attack because I'm afraid I'll just collapse.