As it turns out, though, the research on the Blue Zones is built on some pretty shaky data. That paper has still not been published, but it does create a question mark over the reality of the Blue Zones. I Tried Blue Zone Living: My reviewWhat are the Power Nine Blue Zone habits? Are there genuine benefits to the Power Nine Blue Zone habits? The verdictWhether the Blue Zones exist is up for debate, but after this month, I honestly don’t think it matters.