Ronald is an enthusiastic and encouraging coach who has a great deal of knowledge on technique and how the body and the mind (!) can work for your advantage. With only a couple of remarks and exercises he made perfectly clear for me where some problems lay and how to correct them, and he made sessions tough but fun. He watches and listens attentively and gives clear instructions, and he is always kind. After every session with Ronald I received helpful remarks, tons of homework and had a big smile on my face.
Catalina Ossa Orozco
Dev Engineer at ING Nederland