Andrew Flach has authored numerous books on fitness & exercise.
RoseMarie Alfieri is a certified personal trainer & holds a masters degree in health education. "Combat Fat" is her second book.
Stewart Smith is a former Navy SEAL & a certified trainer. As director of the Get Fit Now chain of Family Fitness Centers, Stew has worked with scores of high school athletes. A native of Live Oak, Florida, he now resides in Severna Park, Maryland.