It's the static training bike that is used by pros and endorsed by British Cycling.
It's supposed to be as close to real cycling as you can get (So why not get at out on your bike!). It can be used for every kind of cycling from rehabilitation to Olympic training to online racing, is suitable for riders of all abilities and ages and provides accurate and consistent performance data. And it doesn’t cost the earth (Oh no?). It is the first and only indoor bike to be endorsed by British Cycling, the highly successful governing body of cycling in the UK.
What makes Wattbike groundbreaking isn’t just its realistic ride. Wattbike captures performance data up to 100 times per second across 29 parameters whilst its performance computer delivers the kind of data that, until now, has only been available to the world’s most elite athletes. And because every bike gives comparable data and has software that grows as you do, it means you can compare your performance with the best.
have a look at:
http://www.wattbike.com/
well, you did ask!