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Julia Codling, personal trainer at ONE Boulder Fitness
Personal Trainer

Julia Codling

Women’s fitness and nutrition — confidence through real strength.

NASM CPT

Growing up, Julia played field hockey and ran track, where she developed her passion for fitness. When she stopped playing sports, she realized how important physical activity had been for her mental health, body image, and overall confidence. To fill this void, Julia began to lift weights and fell in love with the gym. Now, she has turned her passion for fitness into her job by getting her NASM personal training certification, in hopes of helping others also feel healthier, stronger and more confident by focusing on strength and muscle growth.

Now, she is building a new career as a NASM certified personal trainer with the hopes of inspiring others to feel stronger, healthier, and more confident. She focuses on strength and muscle growth through resistance training, in order to teach her clients to be healthy for life.

Come meet us in person.

Book a free consult or claim a day pass — you’ll be greeted by name.