Keyword: system wall

The 22-year-old Scot William Bosi is one of the strongest climbers in the world. With the first ascent of King Capella (9b + / 9b) at the latest, Bosi moved into the international spotlight. In this video the guys from Lattice Training accompany him and show a typical training session by Bosi.

If you are thinking about building a climbing wall or bouldering wall, we would like to give you a few tips. Now before...