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I would argue it was June 12th 1988, even though there were only a few indoor gyms in existence at that point. On that day, Patrick Edlinger floated up the outdoor artificial climbing wall built on...
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I would argue it was June 12th 1988, even though there were only a few indoor gyms in existence at that point. On that day, Patrick Edlinger floated up the outdoor artificial climbing wall built on...