Tony Lott, DC

With Focus since 1991

Training since 1991

Cleveland College of Chiropractic 2002

Muscle Activation Specialist since 2012

NPC Oklahoma Bodybuilding Championship – Novice Div, 1989

Trevor Fike

With Focus since 1991

UCO BSc Physical Education 1990

Interned at Focus 1990

National Academy of Sports Medicine 1991

Daren Kosters, MATs (

With Focus since 2014

OU - BSc in Health and Sports Science 1997

American College of Sports Medicine 1997

Resistance Training Specialist 1998

Muscle Activation Specialist since 2001

Ha Bui

With Focus since 2014

SNU - BSc in Exercise Science

Began training in 1999


MAT Jump Start Certified

Brazilian Jiu-Jitsu- Purple belt

Derek Flowers

With Focus since 2017

Professional Ballet and Ballroom Dancer

Ballroom and Ballet Instructor for 11 years

RTS Mastery Student currently

Deborah Cox, BS, CPT

With Focus since 2017

Bachelor of Science, University of Oklahoma

Registered Dental Hygienist

Began training in 1998

Certified Personal Trainer- NASM (1998 & 2017)

Resistance training specialist (1998)

Current RTS mastery student

CPR/AED Certified-HealthCare Provider Level


Tom Purvis, PT