The 4️⃣ most unstable during my 🧠 prep for „The Streif Flying Course Preview“ and my next project. Grazie mille to Elisabeth Obermüller, char_ormerod , _paul_m_23_ and York Klöppel for helping me to safely push functional training boundaries. #Cognitive #BrainTraining #HandEyeCoordination #FootEyeCoordination #ReactionTime #BalanceBoard #Joggling #SwissBall #FitBall #StuntFlying #RedBull #TheStreif #TalentDoesNotExist