Even before she became a certified trainer, Laurie Henderson led and inspired her fellow athletes as the captain of the women's Central Michigan basketball team. She then carried her passion for guiding others through a master's of exercise science from Kent State University, and today she continues her mission at Fly Dog Fitness.

Laurie's boot camps know no limits, taking place outdoors, in the water, and on dry land. She uses standard exercise equipment and park benches, yoga mats and soft grass. She gets her students to work up a sweat whether it's sunny or dark—even in inclement weather.