Bio: ER Doc, former Special Agent and military spec ops guy. 20 years studying human performance and health optimization.

Bio: 41, love adventure, water, wilderness, family, real experiences with real people.

Bio: Sports medicine and emergency medicine physician, husband and father, follower of Jesus, CrossFit athlete (CF-L1), 35 years old

Bio: 70 years by the calendar, but my heart/body tell me I am 50! active Christian; retired middle school teacher; embracing new adventures/experiences!