Brad Kearns is a New York Times bestselling author, #1 ranked USA Masters Track&Field age 55-59 high jumper (in ‘20, '22, and '24), Guinness World Record setting Speedgolfer, and former US national champion and #3 world-ranked professional triathlete. He has worked with Mark Sisson to promote the Primal Blueprint lifestyle with books, seminars, retreats, and online courses. In 2017, their book, The Keto Reset Diet, became New York Times bestseller, and reached #1 on overall on Amazon.