Meet The Team

Personal Trainers

Sean Hickey, DPT
Owner, Doctor of Physical Therapy

Sean graduated with his Exercise Physiology Degree from the University of Delaware and his Doctoral degree from Northeastern University. He worked as a Clinic Director at an outpatient Physical Therapy clinic for the over 5 years specializing in sports related injuries, orthopedic pathologies and back injuries. Sean has developed a style of training that blends both his physical therapy background and functional training experience; specializing in injury prevention and individualized personal fitness programs. Sean's knowledge of the human body and experience has led him to develop FITT University. 


Davis LeBarron, CPT
Manager, Certified Personal Trainer 

Davis joins us as one of North Counties’ most sought-after personal trainers. Davis moved down to San Diego from the Los Angeles area to continue his journey in fitness and his career in personal training and bodybuilding. Davis brings extensive experience in the field previously acting as the Personal Training Director at LA Fitness (SD and Valencia) and the Fitness Manager at Crunch/UFC Gym (Santa Clarita), and knowledge specializing in functional training, diet/nutrition, athlete/sport-specific training, and hypertrophy training. Davis’ success with training ultimately lies in his desire to teach and instruct people how to live healthier lifestyles. He has developed his own style of training through his experience that has proved to be effective, sustainable and above all fun. Some of Davis’ many accomplishments include multiple top 3 finishes in NPC events including 3rd place at the California Championships 19’ and 2nd place at Battle of the Border States 20’. 


Haley Goodwin, CPT
Certified Personal Trainer 


Haley is here to share her expertise with Poway and North County San Diego. Haley is a recent graduate from San Diego State University, where she received her Bachelor's Degree in Kinesiology. She brings experience in multiple disciplines including personal training, yoga, pilates, and small group training classes. With experience comes knowledge and that is what Haley is hoping to share with her clients. Haley excels at pushing her clients and teaching them to understand and realize their true potential. Haley is excited to motivate, teach and improve your life and wellness. 


Nat Cariela, CPT
Certified Personal Trainer

Nat comes from Northern California bringing an extensive background in many different fields of fitness including body building, power lifting, functional fitness and biomechanics along with specializing in nutrition and Intermittent fasting. Prior to moving down to the San Diego area Nat was the General manager of Sonoma Strength Academy sport complex mixing Crossfit, strength and conditioning, biomechanics, and functional fitness into one facility and creating an all-around fitness environment. Nat’s personal background in fitness is very well-rounded spending many years preparing and competing in body building and powerlifting establishing the foundation for a lifetime of good health. Through his journey and after a few injuries Nat began searching for more functional workouts and focusing on reducing injuries through better posture and biomechanical movements. Once relocating down to San Diego Nat joined LA Fitness as an Assistance General Manger and Assistant Personal Training Director. Nat is excited to bring his own unique and effective training style to FITT University improving the functionality of all FITT U clients.


Personal Training Affiliates

Kathy Meier, CPT 
Certified Personal Trainer
Kathy is a certified personal trainer through the National Academy of Sports Medicine. She has been in the fitness industry as a personal trainer, corrective exercise specialist, senior fitness specialist and group fitness instructor for over 25 years. Kathy’s primary focus is helping clients improve functional movement and meet personal goals. She customizes your fitness plan to address functional barriers due to age, previous injuries or repetitive motions related to work or lifestyle. She specializes in helping women 40+ address the “joys” of aging; including strength, balance and flexibility. She looks forward to meeting with you for a free consultation to discuss what type of workout program best fits you and your lifestyle needs.
Contact: 858-212-4737

“I am so motivated by Kathy’s positive energy and training style! She is focused on my body’s proper movement, form and personal goals. Every workout gets me closer to what I want to accomplish.”
- Megan 41

“Every training session with Kathy is interactive, adapting as needed to the body’s movements or restrictions of that day. She designs my training to include corrective exercises and stretches to work with my areas of chronic tightness and former injuries. Kathy is a gem!"
- Dana, 62

“Kathy helped me accomplish my goals; more strength, balance, flexibility and better posture. She taught proper form to get the most out of every exercise. I felt safe and challenged at the same time. I couldn’t recommend Kathy more highly!"
- Sara, 73