I have been working up to this first run for a few weeks, i have never really done exercise in my life since school. My husband came with me and i waited until it was dark so no one could see me make a fool of myself. The half hour was the longest half hour of my life i thought it would never end. I am asthmatic so i have always found exercise difficult and made this an excuse for not excerting myself . I was proud of myself for making it through the first one and am now sat on the sofa a lovely shade of tomato. How long will i look like a tomato for ???