Kalle is known as “Fragíl” in the danish capoeira community, has been doing capoeira since 1996 and teaching since 2001 and was graduated contra-mestre in 2018. Earning his nickname due to kneeproblems, he is greatly concerned with finding routes to making capoeira available to all, regardless of physical condition, age and other factors. Besides capoeira he has earned a Master in humanities and sports science. During a period of knee trouble Kalle discovered yoga and after a few years of practice he was asked to teach. He has taught ordinary classes as well as focused teacher-training and yoga history classes.