Search Results - Herrmann, J.

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    Wie du es schaffst mental in Topform zu sein - "wingwave", die Kraft der Psyche - TEIL 3 (How to be in top mental shape - "wingwave", the power of the mind - PART 3)

    Herrmann, J.
    Published in Trainerbrief (2024)
    “…Herrmann, J.…”
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    Wie du es schaffst mental in Topform zu sein - "wingwave", die Kraft der Psyche (How to be mentally in top shape - "wingwave", the power of the psyche)

    Herrmann, J.
    Published in Trainerbrief (2023)
    “…Herrmann, J.…”