of women who say they've actually run better after having sex before a race," says Milroy. There might even be some evidence to back up his claim: a survey of 2,000 runners at the Flora London Marathon revealed that the runners who'd had sex the night
actually increases your sex drive. Experts at www.pponline.co.uk say that mens testosterone levels increase after a work-out. And a recent survey reported that women who listed running as their favourite sport also had more adventurous sex lives. All
for Stuart Barr, 39, and Nicholas Davis, 32, who both live in Cumbria a part of the world not exactly renown for its mild winters. They often run 10-13 miles together at about 4am, a particularly bleak time to run when the northern climate is blowing wind
for a 45-minute run two or three times a week, shoot for shorter sessions of 15-20 minutes, but run most days.16 Veteran runners looking to get stronger should focus on two 'key' runs every week, sessions where they really push. Try a one-hour interval
