Alexander Piratinskiy – IFSC Vice-President, Professor of the USTU-UPI (Ekaterinburg, Russia) Page 3 Body positions on the rock HISTORY Alexander Piratinskiy – IFSC Vice-President,…
Alexander Piratinskiy – IFSC Vice-President, Professor of the USTU-UPI (Ekaterinburg, Russia) Page 3 Body positions on the rock HISTORY Alexander Piratinskiy – IFSC Vice-President,…