[1] Profile on EpicTV, December 2021 https://www.youtube.com/watch?v=NIouznrgUrg
[2] Interview with 8a.nu, December 2022 https://www.8a.nu/news/martina-demmel-interview-c9k4i
Medji Schalack is a competition climber from Chambery in France.
[1] https://www.youtube.com/watch?v=qd4C6haxPDY
[1] Full Ring - A new area in Chironico, April 2024 https://www.youtube.com/watch?v=Fy6HzNXm94Y
[1] Interview with http://escalade9.wifeo.com/, October 2010 http://escalade9.wifeo.com/pirmin-bertle.php
[1] Interview on The Nugget Climbing Podcast
[2] https://www.facebook.com/climbing.in.the.80s/photos/a.270388289694020/925282624204580
[3] https://www.youtube.com/watch?v=qPRC_DydfSk
[1] http://www.grimporama.com/francais/bleau/itw/bl_sf-interview.htm
Owner of UKBouldering.com and known for his 10+ year siege of the route Austrian Oak at Malham Cove.
Stewart Watson is a British climber who now lives in Austria. He also runs a physio practice [1].
[1] https://www.instagram.com/physiooetztal/.