Watch Sadisflix. Dosage Volume 2 features eight high powered doses of strength climbing action. Watch Austrian strongman Klem Loskot deepwater soloing in Mallorca, Spain and American psycho-climber Dave Graham on the sportclimbs of Rumney, NH and the boulders of Fountainebleau, France. With historic first ascents and profiles of rising stars, you won't want to miss this exploration of the places and people that shape the sport.