Archives: Trainers

Jay Baker

Jay is a Jacksonville native and discovered his passion for fitness as a young athlete. An injury early in his high school football career, led to a focus on personal rehabilitative and strengthening goals. This focus that has followed him through the years, first as a volunteer youth basketball coach, has now manifested into his […]

Gabby DeRosier

Born in Nebraska and raised in a small town Missouri. Gabby was always an active gal! She was a dancer for 15 years and loved running long distance track in high school. After moving to Jacksonville in 2020, she found herself working at a local nutrition spot and grew a love for helping others get […]

Cassie Renchen

Born and raised in Richmond, Virginia, Cassie’s path to health and fitness was a little unconventional. A graduate of Virginia Commonwealth University in Political Science, Cassie decided to take an educational 180 and turn her passion project into a career. After moving to Eastern North Carolina with her husband, she joined the family business earning […]

Cliff Renchen

A native of North Carolina, Cliff Renchen strives to bring his knowledge of health science and nutrition to Eastern Carolina. After graduating from The Citadel with his Master of Science in Health, Exercise, and Sports Science, Cliff dreamed of revolutionizing the health and fitness industry. Through this dream EXSS Fit was born. During his time […]


A lover of treats and belly rubs; Cash’s passion for cardio is contagious! You can find him on his favorite machine the HIITMill X or cruising on the treadmill. While he isn’t too keen on the science behind fitness, he sure knows how to put a smile on your face! In his free time Cash enjoys […]