Skandia Team GBR sailor Paul Goodison...

“The Concept2 machine played a critical role in my training throughout the Olympic cycle, but came into its own in my final preparations for Qingdao.
“The Lasers are one of the most physical classes to sail. All the boats are standard, so it is up to you, as an athlete, to make the difference, rather than the sails or other equipment.
“It is up to you to be in the best possible shape, so you can sail more efficiently and effectively.
“That’s why, in the final build up to the Games, I did my high intensity work on the Concept2. This consisted of six sets of five minutes, working at between 85 and 90 per cent of my maximum heart rate, with a three minute rest in between.
“I also had a Concept2 in the flat while we were in China. It was quite a trek to the gym, so that helped enormously.
“I’ve used a Concept2 for the last six years or so. I use a bike, specifically for my legs, but I like the Concept2 for the variety it provides, and the all-round nature of the workout.
“In sailing we use it for key testing. Everyone does a flat out 40 second sprint on the rower to gauge their anaerobic capacity. These Concept2 tests enable Pete Cunningham, our physiologist, to benchmark the squad.
“To be honest, it is not very nice. Going eyeballs out like that hurts. But when you win an Olympic gold medal, you know that every little bit counts.”