Ben Greenfield is a biohacker, nutritionist, physiologist, fitness trainer, competitive athlete, and author of 13 New York Times best-selling books, including the popular titles Beyond Training and Boundless. Standing at 6 feet 3 inches tall (1.92 m) and weighing 175 pounds (79 kg), Ben has also explored various strategies for weight loss throughout his career. At 38 years old, he continues to inspire many with his insights into health and fitness. But biologically? He has the body and health of a 20-year-old boy. Ben was able to reduce his biological age thanks to the biohacking techniques he refined over the years. Ben Greenfield is a biohacker, nutritionist, physiologist, fitness trainer, competitive athlete, and author of 13 New York Times best-selling books, including the popular titles Beyond Training and Boundless. Standing at 6 feet 3 inches tall (1.92 m) and weighing 175 pounds (79 kg), Ben has also explored various strategies for weight loss throughout his career. At 38 years old, he continues to inspire many with his insights into health and fitness. But biologically? He has the body and health of a 20-year-old boy. Ben was able to reduce his biological age thanks to the biohacking techniques he refined over the years.
As the writer of several books on wellness, digestion and diet, Ben dedicates much of his time specializing in weight reduction, researching marathon runners, instructing and designing programs for persevering competitors. We explain to you the fascinating early years of Ben's career, when he rose to stardom in the fitness world, before becoming known as one of the world's leading biohackers. We partnered with Ben to offer you a full 60-minute masterclass so you can learn and apply simple biological tricks to quickly improve your fitness, health and longevity. Ben advises and prepares people for weight reduction, muscle gain and sports performance around the world by preparing Pacific Elite Fitness online.
It was during these years that Ben began to make a name for himself as a “biohacker”, trying out a series of self-experimentation techniques to help optimize his health and fitness. When he was young, Ben took antibiotics regularly due to a series of digestive problems, possibly explaining his fascination with good health.



