GETTY IMAGES Better sleep. That's all that could be standing between you and a new PB. Too good to be true? Not according to Mara Yamauchi, who set a new marathon PB (2:25:03) at the International Women's Marathon in Tokyo in November. "Sleep is one
has been studying questions like this for more than 20 years, in between running 58 marathons (with a 2:37 PB) and ultra-marathons. He is also a doctor of public health and a professor of exercise science at Appalachian State University in the USA. I
Keith Power is a BASES (British Association of Sport and Exercises Sciences) accredited sport psychologist and managing director of sports psychology consultants A Different Mindset (www.adifferentmindset.com).A former international athlete
and transfer their un-tapped glycogen reserves to working muscles – once it’s inside a muscle cell, it stays there until it’s metabolised. "This is why many marathon runners prefer courses with periodic elevation changes, which allow glycogen reserves
with four different routes of roughly similar length, advises Coates. "Throw a dice to decide which one to do each morning to add an element of spontaneity and safety." Stay safe See yourself as a cyclist, Coates says. "Cars don't look out
minutes whenever I trained.It was summer and we took a trip to the South of France to stay with my sister. She thought I was mad to be running in my condition. One evening, a doctor came round for an aperitif. I was all but internally examined
. But that doesn’t mean staying slim is a battle you can’t win. It’s possible to outsmart your genes and maintain a healthy weight.Case in point: a 2009 Finnish study published in the International Journal of Obesity tracked 16 same-sex twin pairs (chosen because
