Dexter has a master's degree in Sports Science with highest honors from the United States Sports Academy. While externing, he studied with Juan Carlos Santana who owns the Institute of Human Performance, ranked by Men's Health as one of the top gyms in America. In addition, he has been mentored by Dr. Fred Hatfield, the most knowledgeable man in sports science. In 2012, he co-author of the Amazon.com's best selling book: The Wellness Code, and has been a regular on local news stations such as Fox 13, WMCTV 5, and ABC 24 in Memphis. He is a Level 2 certified FMS coach as well as being Y-Balanced Certified.
He has helped thousands of clients throughout the years using the Move Well. Then Move Often philosophy. He began his career as a personal trainer after losing 100 lbs. and later moved to adding group training. After seeing the boot camp models for coaching groups of people were broken, he developed Fit. Firm. Feminine. in 2015 as a way to implement the best parts of personal training and group personal training.