Seamless Strength & Fitness
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Personal training that's personal

Personal training that's personalPersonal training that's personalPersonal training that's personal

ABOUT ME

Suzanne Pettit, Owner/Trainer

I started my career as a personal trainer in 2016, at the age of 53, bringing a lifetime of experience and love of movement to augment my professional training credentials. As a child, I loved playing with my big brothers, riding my bike, and climbing trees but, as a young gymnast, I found myself struggling with body image issues, disordered eating, and injuries. As I moved into adulthood, I had to juggle the demands of several different careers and relationships with my desire to be fit, healthy, and to develop respect for myself and my body. It hasn’t been easy, but my experience has taught me to bring creativity and compassion to each session with my clients.

 In addition to my personal training certification from the National Academy of Sports Medicine (NASM), I have additional specializations in neuromuscular training, pre- and post-natal coaching, cancer exercise therapy, and working with people with Parkinson’s disease. I’ve been boxing for over 13 years and received my coaching certification from USA Boxing in 2024. I’ve spent many years exploring additional different forms of movement, including running, yoga, tai chi, Middle Eastern and Indian dance, obstacle course racing, and weightlifting, and I continue to expand my repertoire.

Education and Certifications

NASM digital credential image

Certified Personal Trainer

The National Academy of Sports Medicine (NASM) is an internationally recognized leader in the education and certification of personal trainers. I've been certified since 2016 and re-certify every two years.

CETI logo

Cancer Exercise Specialist

The Cancer Exercise Training Institute (CETI) is the global leader in oncology exercise certification.  As an OncoVie cancer exercise specialist, I work as part of a cancer patient's care team to develop exercise programming during cancer treatment, recovery, and beyond.

Certified Boxing Coach

Z-Health Certified Trainer

USA Boxing is the governing body for amateur boxing in the US. Coaching certification requires not only knowledge of the sport, but also a CORI check and SafeSport training to ensure athlete safety.

Z-Health logo

Z-Health Certified Trainer

Girls Gone Strong Pre- and Post-Natal Coach

Z-Health Certified Trainer

Z-Health is a brain-based curriculum for movement professionals. My R-Phase certification and ongoing Z-Health coursework provide me with additional tools to optimize movement and relieve pain.

Rock Steady Boxing Coach

Girls Gone Strong Pre- and Post-Natal Coach

Girls Gone Strong Pre- and Post-Natal Coach

 Rock Steady Boxing is an evidence-based exercise curriculum specifically designed to impact the symptoms and slow the progression of Parkinson's Disease.

Girls Gone Strong Pre- and Post-Natal Coaching certification logo

Girls Gone Strong Pre- and Post-Natal Coach

Girls Gone Strong Pre- and Post-Natal Coach

Girls Gone Strong Pre- and Post-Natal Coach

Girls Gone Strong is an industry leader in women's health and fitness education. The pre- and post-natal certification is specialized training and resources to support women through pregnancy and beyond.

WHERE I WORK

Nonantum Training Center

On-site / In-home Training

On-site / In-home Training

Photo of building

The Nonantum Training Center at 75 Adams Street in Newton, MA is the home of the Nonantum Boxing Club and Nonantum Strength. It's an old-school boxing gym and fitness center that supports a variety of local trainers and fitness programs.

On-site / In-home Training

On-site / In-home Training

On-site / In-home Training

Do you have a home gym or fitness center ? Let me come to you. I'll design a fitness program based on the equipment available to you. Limitations apply and on-site services may be subject to additional charges.

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