Kristin has worked at the intersection of health care, fitness, and sports for 23 years. In 2015 she took her nutrition practice online and founded Fiercely Fueled Nutrition, the global leader in performance nutrition coaching for strength athletes, and has now coached hundreds of athletes and over 25 who have gone on to win national and world titles as well as set world records in their respective strength sport.

An athlete herself, Kristin has competed internationally in both Olympic weightlifting and powerlifting.