AUMazing Boston Personal Trainers

Aum Training Center is home to industry leading personal trainers who are incredibly passionate about your overall wellness. As professional coaches, they undergo rigorous education and training to stay a few steps ahead of traditional fitness trends. They're committed to providing you with the latest, science-based training methods to reach your personal health, fitness and wellness goals.

Every client and personal trainer are carefully paired to optimize your results as you gain strength and flexibility, lose weight, and feel years younger.


CHRIS CARREIRO, MA, CSCS, CPT

CHRIS CARREIRO, MA, CSCS, CPT

CHRIS CARREIRO, MA, CSCS, CPT

Chris is the head personal trainer and founder of Aum Training Center. His personal journey to overcome illness fuels his passion for helping others reclaim their health. After years of experiencing digestive problems and then undergoing a major jaw surgery, Chris learned how to heal his body with a holistic approach to fitness and nutrition.

It was Chris’ belief in the transformative power of a holistic lifestyle that inspired him to found Aum Training Center. Over the past 10 years, he has served as a trusted coach to many of Boston’s top business, education and health care leaders. Through combining world-class personal training with cutting-edge nutrition consulting, Chris and his team work everyday to guide their clients toward strengthening their minds and bodies.

Chris’ unique background includes a Master’s degree in Psychology with a specialization in coaching along with several personal training certifications including the accreditation Certified Strength and Conditioning Specialist (CSCS). When he is not coaching or training, you’ll likely find him reading a book in the Public Garden or playing Frisbee on Boston Common.


NICOLE STEINBERG, CPT

NICOLE STEINBERG, CPT

NICOLE STEINBERG, CPT

Nicole has been a fitness enthusiast since her high school years. Despite graduating with a degree in Graphic Design, Nicole realized during her first year out of college that she was drawn to one thing, fitness. When she got a trial membership at a local gym (that included a couple of free one-to-one personal training sessions), she knew it was time to pursue a career as a professional personal trainer and become certified through the National Academy of Sports Medicine.

Nicole is a well-respected personal trainer and fitness coach. She specializes in weight loss, holistic nutrition and helping clients build energy, strength, and confidence. Nicole especially enjoys helping women embrace strength training rather than fear it. When she isn’t training, Nicole enjoys painting, cooking, and spending time in nature.

ERIKA ZEWIEY, CPT

ERIKA ZEWIEY, CPT

ERIKA ZEWIEY, CPT

Erika is a dedicated personal trainer who has earned her reputation as one of the most dynamic fitness coaches in the area. Mentorship in physical therapy early in her professional career equipped Erika with the knowledge and expertise to help clients optimize their fitness results.

A Bachelor's Degree in Kinesiology and advanced nutrition certifications are the foundation for Erika's holistic approach to health and weight loss. She is passionate about guiding her clients through education and dedication to building healthy, lean, and vibrant bodies from the inside out.

Nothing makes her happier than seeing her clients reach their goals.

When Erika is not training, she enjoys traveling, spending time at the beach, walking her dog, and listening to podcasts about fitness and health.