A self-help book for athletes that are having the "twisties" or a similar mental block on a particular skill. This book uses the example of a gymnastics skill, however, can be applied to almost anything!
Dieser Download kann aus rechtlichen Gründen nur mit Rechnungsadresse in A, B, BG, CY, CZ, D, DK, EW, E, FIN, F, GR, HR, H, IRL, I, LT, L, LR, M, NL, PL, P, R, S, SLO, SK ausgeliefert werden.