Penguin Random House, author portrait placeholder image

Andrew Flach

Andrew Flach, a lifelong fitness enthusiast, is a graduate of St. David’s School, The Browning School, and Vassar College. As the President and CEO of The Hatherleigh Company for the past ten years, Andrew’s role is directing the research and product development efforts of the Five Star Fitness team.
The Official Five-Star Fitness Boot Camp Workout, Updated Edition
The Official United States Air Force Elite Workout
The United States Marine Corps Workout
Walk the Weight Away!
The Official United States Navy Seal Workout

Books

The Official Five-Star Fitness Boot Camp Workout, Updated Edition
The Official United States Air Force Elite Workout
The United States Marine Corps Workout
Walk the Weight Away!
The Official United States Navy Seal Workout