According to research by UK site MCV seems that the role of "personal trainer" for those who make fitness at home has risen from DVD to game consoles. The wave of video games based on fitness opened a couple of years ago Wii Fit, and then continued today with a lot of similar titles seems to have dethroned the classic courses on DVD.Overtaking in question does not appear among other things happen at low speed: for example, is brought over the best-selling fitness DVD in England - the "held" by Davina McCall - who has placed about 830,000 copies in four years . In comparison, in the same territory Wii Fit has sold over four million units in about two years, not counting the sales of additional software.
