Sgt. Lex is a United States Marine and fitness expert for 15 years. Fitness has always been a pillar of his life, starting at age six where he began his career as a boxer and martial artist, to his study of boxing at Gleason's gym in Brooklyn. His broad knowledge of fitness is shown by his variety of certifications in fitness and martial arts from organizations such as ECA, NGA, NYSC, Thai-Boxing Association, and The Savate Organization broad expertise. All of which cover aerobic conditioning, functional training, resistance/weight training and martial arts instruction.

Sgt. Lex’s strong sense of mentoring and teaching led to his appointment as Youth Empowerment Services of New York City. He has also held various positions in the field of Exercise Fitness including Master Trainer, Group Fitness Instructor, Fitness Director for companies such as Town Sport International's New York Sports Club, Equinox, LA Fitness and Bally’s Total Fitness.

Currently Sgt. Lex serves as a Big Brother of Broward for Big Brothers & Big Sisters. In addition he is working with the City of Coral Springs as a Health and Fitness Expert for the community youth. Lex’s passion for helping others meet their goals, with his positive and motivating personality make him a highly sought after personal trainer and fitness instructor.