Followers 1
Estonia
Online now
Bio: MSc, psychologist (specialized to neuropsychology), postgraduate training in clinical nutrition, TEDx speaker, author, YouTuber
@john-piersol-3794
Trying to optimize health and be a good example for teenage daughters and friends. Training for triathlons and just built a sauna.
Active 2d ago
Joined Sep 1, 2025
Toronto
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