Fit in 5: 5, 10 & 30 Minute Workouts for a Leaner, Stronger Body

Greg Whyte is the UK's leading sport scientist and a former Olympic pentathlete. A past director of research for the Olympic Medical Institute and director of science and research for the English Institute of Sport, he is now professor of sport and exercise science at Liverpool John Moores University. Whyte has also worked as a consultant physiologist for Premiership football teams, Formula One racers, and the Great Britain Olympic teams. He holds a PhD in cardiovascular physiology, an MSc in human performance, and a BSc in sport science. He is an Ironman athlete and has competed in other ultraendurance events, such as the Race Across America and swimming the English Channel.