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Shulte Training


4.8 ( 2128 ratings )
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개발자: Beatrice Holmes
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Shure square is the simplest, most effective and most scientific attention training method in the world.
When looking for the target number, attention needs to be extremely focused. If you practice this short and high-intensity concentration process repeatedly, the brains concentration function will continue to strengthen and improve. The level of attention is getting higher and higher.