Thetagold fitness

The New Gold Standard in Fitness

Top Personal Training, Nutrition and Accountability Coaching in the Washington DC Metropolitan area. Specializing in improving the overall health of its clients through proper nutrition, exercise and sleep

increase energy

My personal training method increases my clients energy by tapping into the body’s natural sustainable fuel source.


My weight training approach allows for my clients to gradually increase their strength while at the same time building muscle.

weight loss

My proven method not only gets my clients to lose pounds but reduce body fat percentage the healthy way. Online Coaching Available. 

about me

hello, I'm Carlos Fenwick

I am a dynamic, energetic, and compassionate personal trainer who delivers high-quality training sessions to all of my clients from Washington DC to Dubai. I am constantly in communication with my clients and persistent in getting them to their goals. My interest is in seeing my clients not do well not only during their in-person and virtual personal training and nutrition coaching sessions but in all aspects of their life. I thrive on people around me flourishing and prospering.

Weight training
Weight loss
High Intensity Interval Training
Strength Training
ISSA Certified

Start your transformation Today!

Satisfaction That Speaks

book a training session

Contact us to Learn More about our Personalized In-Home and Online Personal Training Services Serving the Washington DC Area! 

tel. (202) 718-8412


Serving the Washington DC Area!

Before you go!


Personal training assessment