Samuel Whiting is a human performance specialist and a leading voice in breathwork, cold exposure, and longevity. A Kripalu Luminary since 2022, he leads his signature program, The Fundamentals of Longevity, with Rachel Lee. A former elite athlete and certified Wim Hof Method instructor since 2017, he collaborates with WHOOP Performance Science and UCLA Sports Medicine on cold-water immersion research. He is Co-Founder and Chief Strategy Officer of Lumati, a holistic wellness and longevity company with clinics in California and Mexico, and a Trustee of the XenoTherapeutics Foundation, a not-for-profit advancing regenerative medicine.