I will be attending the 2-day class of “Gilla Vatten” called “Brainswim 1” with Milt Nelms. Most of the SK Poseidon swim school curriculum is based on his way of thinking about learning to swim.
You can find more information (in Swedish) on Gilla Vatten and about Milt Nelms project “Brainswim” at https://www.gillavatten.se