大木 良 ｜ Tennis Architect（テニス身体操作設計者）– Author –
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Junior Tennis | Making a Difference After the Shot: Intentional Recovery to Return via the Shortest Path Without Losing the Axis
English version is here / 日本語版はこちら In tennis, the recovery movement after the shot is just as vital as the act of hitting itself. The key to preparing powerfully for the next move is transforming the transition from the finish to... -
Junior Tennis | Define Your Own Sweet Spot (Not the Manufacturer)
English version is here / 日本語版はこちら You likely hear the phrase hitting the sweet spot often. But where exactly is this spot located? Standards of the Sweet Spot The conventional sweet spot is generally considered to be the center ... -
Junior Tennis | Dominating the Ball through Pressure Control of Felt and Core during Shot Conversion
English version is here / 日本語版はこちら In the world of Junior Tennis, heavy topspin is the current trend. While it is relatively easy to return balls with similar rotations, errors spike when attempting a Conversion of Action, such a... -
Junior Tennis | Complete Sync of Tempo to Prevent Rally Collapse: Temporal Calibration with the External Environment
English version is here / 日本語版はこちら The primary cause of form collapse during rallies is a temporal bug. This article debugs the essential concepts that must be installed into the biological OS to maintain the execution speed of o... -
Junior Tennis | The Inverse Proportion Law of Consciousness and Form: The Counter-Protocol to Eliminate Center of Mass Core Collapse
English version is here / 日本語版はこちら In the junior tennis development environment, there is a phenomenon where the player's output (shot power) suddenly attenuates or abrupt mishits are repeated. When debugging this phenomenon from... -
Junior Tennis | Purge the Illusion of Flexing: Redefining the Kinetic Chain via the Seamless Unit
English version is here / 日本語版はこちら The language of a whip-like kinetic chain or flexing the body has long been deified in the tennis world. However, when debugged from the perspective of an Architect, this functions as a fatal vi... -
Junior Tennis | True Unweighting Theory: The Truth of Core Contraction and Coordinate Migration Beyond Muscle Power
English version is here / 日本語版はこちら The correct answer for movement in tennis is not pushing off the ground. This action, which many players fall into, physically includes a time lag due to preliminary movements and energy loss ca... -
ジュニアテニス｜リード局面までの「シングルタスク」と破滅を招く「意識の分岐」
English version is here / 日本語版はこちら 格上との対戦において、リードを奪うまでのジュニアは自分が格下であるという無能の自認が機能しているため、勝利への期待というバグが生成されません。 その結果、脳内メモリは自身のプレイや相手... -
Junior Tennis | Installation of Basics and Verification of Application
English version is here / 日本語版はこちら 1. Definition of Basic Installation and Application Applied techniques are not mere habits or spontaneous ideas. Only when intentional verification (patch application) is accumulated on top of a... -
Junior Tennis | Analysis Log: Physical Definition of Weight Transfer — Maintaining the Spatial Domain and “Dynamic Convergence of the Center of Mass Core”
English version is here / 日本語版はこちら In junior development, the term "weight transfer" often causes a severe bug known as "kinetic locking (freezing)." We will debug the physical truth necessary to irreversibly evolve initial veloc...
