Mili as PTR speaker
A gift - free tennis technique diagnostics,
analyzes of players strokes will save a tones
of time and money. Doesn’t matter if you
place your video on You Tube , show directly
via Skype or you come to me – Free of charge
I will tell you on the spot where the cause of
the error is. I just need to see few same
consecutive strokes targeting the same
spot with 40 – 50% of power/speed! If you
are better player ( competition), I need to see
also hitting full power (80 – 90%).
