
Roberto Hartman
Advanced Instructor

Mérida, Yucatan, Mexico
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Instructor Level
Roberto Hartman is no longer certified
Roberto Hartman is no longer certified and does not partake in internal trainings or seminars from the Wim Hof organisation. They are not qualified to teach the Wim Hof Method.
Roberto Hartman

Roberto is no longer a Certified Wim Hof Method Instructor