Michael Mantell

About us

Michael R. Mantell, Ph.D. is a best-selling author of four books, an international keynote speaker in the behavior science of leadership, fitness and life transformation, and is a highly sought after positive people builder.  He has served as an Advisor to many of the country’s leading gyms and fitness equipment manufacturers, digital tech and financial organizations, as well as to government leaders and institutions. Dr. Mantell earned his Ph.D. at the University of Pennsylvania and his… For more information click the 'Send a Message' button origin

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Free Retreat Givewaway

We love you. And because we do, we're giving away another free retreat.

Why Retreat?

We asked people why they go on retreat, here's what they said:

My last retreat at SMC was so inspiring and so relaxing. But i'd love to have more time there to spend at the Stupa, visit the Kami shrine, and generally interact with the beautiful enlightened society happening on that entire land. Brett

Retreat Guru's Vision

We believe human beings are innately wise, strong and kind. This wisdom, although not always experienced, is always present. Going on retreat is a beautiful way to reconnect to our basic sanity and health. Our aspiration at Retreat Guru is to inspire people to experience authentic retreats and reconnect with their innate wisdom, strength and kindness.

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