, and even with the simplest, he offers regular e-mail contact and fortnightly telephone clinics. (His top package includes testing of things such as VO2max.) Beer also has plenty of training tools for his clients to use on his website. And although Beer is a

to rip 'em off after a speed session as the very act of running most definitely is. Researchers at the University of North Carolina found athletes who exercised at 70 per cent of their VO2 max experienced a 40 per cent increase in free-testosterone, a 38

to make the most of your trainingSwim session“For beginners it’s initially about working towards being able to cover race distance. So if you are limited to an hour you have to make sure you use that time efficiently,” says Paula Dewar, coach at VO2