I taught Roger Federer to have a poker face, says former physio Tennis World USA
In an interview to sport.cz Pavel Kovac explained how he helped Roger Federer to get better mentally in tough moments.
I taught Roger Federer to have a poker face, says former physio Tennis World USA
In an interview to sport.cz Pavel Kovac explained how he helped Roger Federer to get better mentally in tough moments.
Comments