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

Bio: Hi. Dima here from Melbourne Australia

Bio: Veteran owned 16 acre homestead in Missouri. Raising cattle, turkeys, chickens, gardening & land rejuvenation processes. Becoming 1% better daily.

Bio: I am 83 years old. I have been a Monk for 66 years. I practiced Yoga for many years. At the present time I go to Tai Chi classes. This is living life!

Bio: Just an old hippie working on living to 100. I may quit but it won’t be today.

Bio: Mexican actor, krav maga instructor, like reading, hiking and working out. Desert warrior.

Bio: I am a husband, father, and grandfather to eight. I am an encourager at work.

Bio: Old fitness buff who still likes to push the limits. Hoping to learn from and help others along the way.

Bio: Wk. 1 - Weight 151 lbs., waist - 37.5 " height - 5'6"

Bio: I'm 60 years old. I need to drop 40 lbs and eliminate my insulin resistance.

Bio: Lives in Virginia with his dog, Severus

Bio: just a guy looking to improve overall quality of life, specifically in regards to health

Bio: 42, love adventure, water, wilderness, family, real experiences with real people.

Bio: 46 years old, father of 5, going back to college and trying to change my life