Personal Training &
Wellness Coaching

Hi, I'm Kellyn Jason! I am a NASM certified personal trainer, Precision Nutrition Level 1 Coach, and Certified Pregnancy and Postpartum Corrective Exercise Specialist. I've been a personal trainer for 7 years, starting my experience in the health and wellness space with my own journey finding health. I founded Kellyn Jason Wellness in 2021 and went back to school to earn my master’s degree (MS) in Exercise Health Science. I am now a full-time PhD student in Human Movement and Rehab Sciences at Northeastern University and study the role of exercise in cognitive and brain health.

Because of my roles in school and research, I no longer have a consistent schedule. If you've never worked with me before and want to work with me as a personal training client, please fill out the form below.

If you are certified coach in the health and wellness space looking for mentorship, please send an email to kjwellnessllc@gmail.com.

If you've worked with me before, please send me a text or an email to inquire about group classes and one-off one-on-one appointments.

Client Testimonials

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Kellyn is my “life saver”! Two years ago, I broke my ankle at the age of 66, had surgery, and thought I would never get back to an active life. Then I met Kellyn. She worked beyond what I would have expected from a trainer. Following two months in physical therapy Kellyn became my personal trainer. She helped me rebuild my strength, balance and confidence and gave me the encouragement that I needed to heal.
Two years later, I am still working out with Kellyn. She supports me both physically and emotionally. Her supportive nature comes through time and again. She has helped me to maintain a strong and healthy body. I have worked out for many years, but as I get older and start to feel my age, Kellyn’s gentle push has kept me challenging myself to do more.
Kellyn has an extensive knowledge base. I am still a work in progress, but with her help I am making continual strides in my strength, endurance, mindfulness, and nutrition. I have great trust in her and have no reservations about referring her to others.

-RK

Get in Touch Today!

I'm sorry I missed you! Because I am a full-time PhD student, I am no longer training clients consistently.

If you are interested in learning more about the different ways you can still work with me, please fill out the form below.

Email:

kjwellnessllc@gmail.com

Phone:

774-239-1771

Studio Address:

Hudson MA 01749