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Core 7 Trainers

Sherman Rosier is the founder and owner of Fit & Functional. He holds a degree in Physical Therapy along with being a Certified NSCA Personal Trainer, Certified Resist-A-Ball CORE Instructor,, 1st Degree Black Belt in TaeKowoDo, and Certified  Newton Running Coach.  Sherman's specialities are  core functional training and post rehab training.  He has with hundreds of Tallhassee residents and is well known in the community.

Sherman Rosier
Darius Bell

Darius is a certified personal trainer (ISSA) and group exercise instructor at Fit & Functional /Core 7 Performance.  Darius is a Master Instructor in Dynamic Variable Resistance Training (DVRT) aka Ultimate Sandbag Training, TRX (STC and Group), National Academy of Sports Medicine (NASM) : Fitness Nutrition Specialist (FNS), Corrective Exercise Specialist (CES) and pursuing Performance Enhancement Specialist (PES) to become a NASM Master Trainer. 

Coach Armando earned two Bachelor of Science degrees from Florida State University in exercise science and dietetics. Armando spent his childhood playing all kinds of sports, and became a multisport athlete in the Olympic Modern Pentathlon. He raced internationally for Panama in that event throughout his teenage years. Armando’s competitive spirit drove his love of and his interest in sports. The feeling of racing against other athletes and against himself has driven him to be better and improve every single day. He hopes to be the first Panamanian to go to the Olympics for triathlon.

Armando Azaun
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