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​Contact Sean Yeager-Diamond                                  Certified Personal Trainer                                           Online Training

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sean yeager-diamond

sean yeager diamond

sean yeager

sean diamond

Sean Yeager-Diamond

Sean Diamond

Sean Yeager

Sean Yeager Diamond


BA History of Public Policy, Black Studies
Certified Personal Trainer, NASM, ASFA 
Certified Nutrition Specialist, NASM 
Certified Foundation Trainer 
Certified Triathlon Coach, ITCA 

Certified Master In-Trinity Instructor
Certified Weight-loss Specialist, NASM 
Certified Golf Fitness Specialist, NASM

Certified Senior Fitness Specialist, NASM

Certified Kettlebell Instructor, AFSA 
Certified Spin Instructor, Schwinn


personal training in santa barbara

Prometheus:  A Greek Titan and cultural hero who is credited with the creation of man from clay, and who defies the gods by giving fire and knowledge to humanity, an act that enabled progress and civilization. Prometheus is known as a champion of mankind.

 I was born and raised in Santa Barbara, I graduated from UCSB with BA degrees in both History of Public Policy and Black Studies. Having worked my way through school as a trainer, I chose to pursue a career in the Health and Wellness field.  In order to provide a higher level of service I embarked on a more serious education in Physical Wellness and now hold several certifications in the field among other degrees. My career in the fitness industry has found me in many roles, from working the front desk at two large private athletic clubs, to teaching classes of 100+ participants, to having a stable client base of over 40 clients a week; all while placing an emphasis on my continuing education and expanding the impact I make on my community.personal training in santa barbara

My own path began with a weight loss of over 135lbs. That gradual transformation gives me the unique perspective of someone who has experienced both the anxieties and successes of trying to achieve something seemingly beyond them. I then took what I learned from that experience with weight-loss to other personal fitness goals. In the gym I have developed from a novice into a seasoned professional trainer. Athletically I have gone from a cycling enthusiast to a true race rider; from a runner to an event participant and coach; from a swimmer to a leader in large-scale multi-sport events. My focus and speciality is providing results while helping individuals and groups to achieve a higher level of proper body mechanics. I am lucky to be one of the first to provide Certified Foundation Training in Santa Barbara. I have taken the first steps on many fitness journeys and have the experience to help you on your own, regardless of the goal.

promethean fitness foundation training

As a Personal Trainer, I am able to use a combination of personal experience, knowledge, and passion to truly help others on their roads to health and wellness. I hope my own struggles and achievements will allow others recognize that fitness, exercise, and nutrition can be an enjoyable part of everyone's lives.