JTT weekend tennis practice for Service at Miyamaeku under the roof (free)

Hello guys,
We are Joy Tennis Tokyo.What is the most important shot of tennis games?I think it is service and most difficult shot is also service.This is a special tennis practice session.

You can learn how to play service for 2.5 hours.
-How to grip-How to toss the ball
-how to swing-How to speed up your racket
-How to spin the balls-
-How to hit 3 kind of service (slice ,spin ,flat)

There are 2 important theories in service.1. The difference of Swing direction and ball direction2. Twist fore arm("Pronation")

We only play services this day.
I will tell you all of my service techniques.
Let's practice tennis service together.
It takes long time to improve your service, but be patient.
Please keep going and don't give up.
Service does not improve when you give up.

This session is also open to beginners.
It is important to learn the correct knowledge of the service before wrong habits are formed.

The play fee is free.

And we can play tennis under the roof(highway),no sun,in the shade.The court number is A.I look forward to seeing you on the court!

-How to go?
You can take a bus from Noborito or Mizomokuchi station.
There are a toilet ,but not restrooms and parking lot.
There is a convinience store nearby.

-If you need a rental racket, let me know.(cost 500yen)
-If you need to remake the string of your racket,I can do it,so please ask me.
I recommend to remake strings every three months to play tennis comfortable.(cost 3000yen including strings)

-I recommend changing your over grip tape once a month.If you want to do,please ask me(cost 200yen).

Note:My facebook page
https://www.facebook.com/kenji.oikawa.35

Thanks,Kenji