’m hovering around 108,000. That distant October turned out to have been my only serious encounter with runner’s high. It might have been vivid, but it hasn’t happened again. By my maths, this means I have experienced the rush on 0.00185 per cent of all my
1.041 50 1.128 60 1.222 70 1.324 80 1.494 Click here to use Ray Fair's age-and-pace calculator
of the participants running a 62-mile race consumed 14,000 millilitres of liquid; another who ran only 26 miles, drank only 280 millilitres. The latter runner, not surprisingly, showed the most loss of vascular fluid, resulting in thickened blood plasma and impaired
. If your BMI drops below 18.5, you're at risk of becoming weaker and slower. WEIGHT LOST 5K 10K HALF-MARATHON MARATHON 900g 12.4 secs 25 secs 52 secs 1:45 2.3kg 31 secs 1:02 2:11 4:22 4.5kg
toward home. Two hours, nothing to it. When I want to increase my training prior to a marathon, I just add another 9/1 segment on the outbound trip. Now the session lasts two hours and 20 minutes, and I hardly notice the difference. Two weeks later, I do
."NUTRITIONPass on the extra carbsBread, bagels, pasta, potatoes and pancakes - you just can't get enough, right? Wrong, says sports nutritionist Nancy Clark, author of Nancy Clark's Food Guide for New Runners (£12.95, Meyer & Meyer Sport). Running two or three miles
