J. Edgar Hoover wrote:
Swede. wrote:In a superstar contest in the early 1980s, Bj�rn Borg ran a 60 m race and he really sucked, and Borg was one of the fastest tennis players ever. When it comes to running, tennis players only need super fast accelerations. They are not trained to deal with acidosis, so they can�t run a fast 400.
When it comes to longer distances, tennis players need good general aerobic fitness, but I doubt they have really high Vo2max or running economy for the 5k.
A retired Borg ran 60m in 7.1 seconds (comparable to sub 11 for 100m) at TV Sports superstars meeting in 1983. Your comment that tennis players don't need endurance shows me you know nothing about tennis, much less about a 6-time FO champion.
7.1 is sub 12, not sub 11.
Clearly you're a jogger. Running fast is not easy, and the technical demands are greater the further you go in a sprint.
I'd give federer 57 - 60 for a qtr.