Iz Zimin a good trainer for Valuev?

[curmudgeon]

Valuev's manager mentions that he is now "moving more aorund the ring".

Is not it too late to teach a huge old dog new tricks?

[Grabonator]

I dont even know Zimin. And its never to late for improvements since you dont change a fighter completely.

[Artani]

Its Zimin russian ?

[PREVED]

Its Zimin russian ?

Yes