#HighSchoolBaseball #4StanceTheory #SoichiHiroto

[Are you doing it wrong?] Proper weight and posture
【やり方を間違えていませんか？】 正しいウエイトの仕方・姿勢のとり方

[Why is Roki Sasaki so great?] How does Roki Sasaki pitch without injury? Soichi Hiroto, proponent of the 4Stance Theory, thoroughly analyzes
【佐々木朗はなぜ凄い？】怪我しない投げ方は佐々木朗希？4スタンス理論の提唱者・廣戸聡...

[Know Your Own Style] Is imitating famous players important? What Soichi Hiroto, proponent of the 4Stance Theory, wants to tell baseball players
【自分のタイプを知れ】有名選手のモノマネは大事？4スタンス理論の提唱者・廣戸聡一氏が...

[Question Your Knowledge] Is traditional practice worthwhile? What Soichi Hiroto, proponent of the 4Stance Theory, wants to tell baseball players
【知識を疑え】伝統的な練習に意味はあるの？4スタンス理論の提唱者・廣戸聡一氏が球児に...

[A Must-See for Baseball Players] How to Play Catch Well? Deep Dive into Baseball Basics: Catchball
【球児必見】良いキャッチボールの仕方は？野球の基本・キャッチボールを深堀り

[Must-See for Pitchers] Why Don't Japanese Pitchers Allow Runs? Soichi Hiroto Discusses "Pitching Basics"
【投手必見】なぜ日本のピッチャーは点が取られないのか？廣戸聡一氏が語る「投球の基本」

[What's the Difference Between First-Rate and Second-Rate?] Explaining the Key Points! Soichi Hiroto Discusses "Pitching Form"
【一流と二流の違いは？】重要なポイントを解説！廣戸聡一氏が語る「投球フォーム」

[Must-See for Catchers] Do Good Catchers Often Have Good Batters? A Thorough Explanation of Catchering Basics
【捕手必見】いいキャッチャーはいいバッターが多い⁉キャッチャーの基本を徹底解説

[Learn the Basics] Introducing Recommended Practice Methods! Soichi Hiroto, proponent of the 4-stance theory, discusses the fundamentals of defense.
【キホンを知ろう】オススメの練習法も紹介！4スタンス理論の提唱者・廣戸聡一氏が語る「...

[Learn the Basics] Don't rely on vague concepts! Soichi Hiroto, proponent of the 4-stance theory, discusses hitting.
【キホンを知ろう】曖昧なものに掛けちゃダメ　4スタンス理論の提唱者・廣戸聡一氏が語る...

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