ケリー・スレーターのインスタグラム(kellyslater) - 12月24日 07時56分

@shanedorian and I trying to simulate drowning each other in a controlled environment with @mark__visser showing us the ropes of the @theoceanwarrior course he has developed through years of working with military and free divers. It’s very surf specific to show you how to relax in stressful situations without the help of fins or masks, how to trust your training and oxygen levels during long hold downs and bad beatings, and a long list of other simple to follow instructions you can study and train online with a partner or a few friends. Good holiday gift. Thanks to Mark for giving us a starting point to understand all this stuff better. Coupled with Shane’s inflatable tech, your chances of drowning are about as minimized as can be in big surf. Thanks to everyone gathering intel on water safety allows surfers to push their personal boundaries and ride the biggest waves on earth. It’s been a sight to see the past decade and doesn’t seem to be slowing down anytime soon.

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