It's totally different if you want to go really, really quickly - the muscles you need to move yourself over a bike in transition are not the same as those you need to hold your neck upright over race distance in an F1 car! Bikes pull nowhere near the same amount of G.RacingManiac wrote:G loading is not the same, but to ride a bike fast is definitely a very physical exercise, as the rider have to physically affect the weight transfer on a 400lb bike under all manners of condition to get the best out of the tire and the bike. You don't get to be a fat guy to race a bike properly, where as you can be considerably out of shape to drive a race car, albeit not at the level of professional.
Don't get me wrong - I'm a fan and to see the 'Schumi jump' on the top step of the podium again would be awesome! And like everyone else having seen MS race - and also the current crop of drivers - we all know he's in with a chance.
I'm under no illusions why he's here though.