Jetty Heynekamp has worked for many years as a physiotherapist and is the mother of two children. She has practiced vipassana-meditation since 1982 and has done several long retreats in Sri Lanka and in Thailand. She is very experienced in working and guiding participants with physical disabilities. She is a certified MBSR and MBCL teacher. Jetty is married to Frits Koster and has taught retreats with Frits since 2004. In particular, Jetty guides mindful movement and is able to individually support participants with posture and physical challenges.