How to magic your back spinserve, Dr. Tsuchiya [PingPong Technique]WRM-TV

[@WRM-TV]

🔴The video below is a video with English machine translation.English subtitles are available in the RUclips settings.
[第1位]あなたは、この遅いロングサーブが取れますか！？
[Rank1]Can you get this slow long serve?
　→wrm.to/Tsuchiya-1
[第2位]あなたは、この凶悪なトラップレシーブが取れますか！？
[Rank2]Can you get this vicious trap receiver?
　→wrm.to/Tsuchiya-2
[第3位]あなたは、この超速バックサーブ（ヤジロベエサーブ）を取れますか！？
[Rank3]Fastest!!Tips for Yajiroubae's serve
　→wrm.to/Tsuchiya-3
[第4位]あなたは、この下回転サーブをとれますか！？
[Rank4]What's this backspin serve?
　→wrm.to/Tsuchiya-4
他の土屋博士の動画はこちら
Other videos of collaboration
　→wrm.to/Tsuchiya-5

[@manabee2009]

久しぶりの土屋シリーズ。新年も大変わかりやすかったです。さっそくこの理論取り入れてみます。

[@こてつ-g6i]

色々面白くて、話が入ってこない笑笑

[@諏佐勇輝]

スイートスポット内とスイートスポット外を見極めてサービスを出すって簡単にみえて結構難しいだよなー

[@Riki-hn5nf]

当てるところ変えても全部切れちゃう

[@219cafe]

Thank you for the clip.
I find the English translation difficult to understand! Can someone please summarize.
I guess what the teacher is trying to get at is hitting the ball in the sweet spot gives less spin, hitting it out of the sweet spot gives the ball more spin.

[@eugenenakamura]

He explains that for beginners: using the sweet spot to use the reaction of the rubber to add more spin is easier. The downside of this: it requires a hard impact to apply lots of spin, making it hard to make a spinny short serve. He then explains how advanced players can use the more "dead" parts of the racket to "hold" the ball, apply a technique of rolling the ball over the rubber with much speed to create a lot of spin, which allows using maximum force and yet keeping the ball short. For beginners he recommends using the sweet spot to create a spinny serve, and using the "dead" part to serve with less spin, with the same motion/force so that the opponent cannot differentiate easily.

[@219cafe]

@@eugenenakamura Thank you, Eugene! Did he define the "dead" part? It is common knowledge that the further away you are from the handle the higher velocity when the racquet swing meaning more spin. Did he mean that or something else?

[@eugenenakamura]

@@219cafe He meant not the velocity aspect, just the most bouncy part of the wood, in other words the center, as the sweet spot.

[@219cafe]

@@eugenenakamura thank you!

[@いまなかたかゆき]

それは、ラケットのカドあたりをノリを塗らなければいいことですね。例えばラバーの貼り方を少しラケットよりハミ出した。ようにラバーをはる。それは、ショートサーブを出す時に便利な事です。とにかく昔はラバーの貼り方とかを、国際審判員に、指摘されて、ハサミで切っていました。

[@水野けいた-l7u]

高評価が押せる？

[@jjkoiwajj3238]

ウ～ン？　高速度カメラか何かで検証した話かな～。ボールがラケット面を転がるとは思えないのだが。（理論的には有るかもしれないが）

[@山口実-m3z]

す

[@くろねこ-s6w]

いち