Check Out Loads of Fun Fitness Videos & Photos on Facebook @FireUpFitnessStudio !

  • Small Group Training Sessions
  • Boxing Bootcamps
  • Before & After Client Photos
  • Fun Fitness Friday Exercise Tutorials
  • Awesome Client Reviews
  • and More!

Sheri’s Professional Credentials

Founder, Fire Up Fitness

ACE-Certified Personal Trainer (American Council on Exercise)

Master Trainer, Workshop & Seminar Instructor, Flyte Fitness
Certified Pro-Fitness Movement Training Specialist, Functional Movement Training

Battle Ropes Education Specialist

TRX Qualified Trainer

Nutrition and Fire Up Your Food Plan Specialist

Athletic & Fitness Ambassador, Lebert Fitness, Vicore Fitness, Flyte Fitness, FlexDisc Fit, BOSU, Edgecross-X and more
Certified Personal Trainer, Fit Resources

North American Bodybuilding Federation (NABF)
NABF New England Lightweight Champion
NABF Massachusetts Lightweight Champion 
NABF Top 5 National Competitor
CPR/AED certified, American Heart Association
Founder & Instructor, Body by Baby Fitness for New Moms
Guest Speaker, Boston Babywearer’s International – Post Natal Fitness & Nutrition
Guest Speaker, New England Food & Lodging Conference
Elementary Fitness Instructor: Exercise Your Imagination, K-5 
 MBA, Cum Laude, Bentley University 1998
 B.S., Magna Cum Laude, Boston University 1996

About Fire Up Fitness

Passion, Power, Positivity! 

That's what Fire Up Fitness brings to the Community 

and that’s what it will Give  to YOU!

 Through Motivation, Dedication & Inspiration, YOU CAN ACHIEVE YOUR GOALS at Fire Up Fitness!

With over 25 years of experience in the Health & Fitness industry,

Owner and Certified Personal Trainer Sheri Saperstein brings extensive knowledge,

experience and all-out excitement to Fire Up Fitness studio! 

Working with a diverse range of clientele including women, men, pre/post natal moms,

kids, teens, young adults, Gen-X, baby boomers and the population aged 65+, 

Fire Up Fitness brings a wealth of understanding to every client’s needs, objectives and goals.

Every workout is customized to each individual,

allowing all clients to reach their fullest potential and ALWAYS Achieve their Goals!

Sheri Saperstein  (age 46)

An avid fitness enthusiast, former lightweight bodybuilding champion, 

national competitor, and mom, Sheri brings a unique

and authentic approach to exercise.

Sheri combines elements of

strength training, cardio, functional training, endurance, flexibility,

balance and high-intensity intervals to develop a

personalized plan for every client to reach his/her own goals.

As a business owner, content creator and busy mom, Sheri understands the challenges that

incorporating fitness into a hectic lifestyle brings.


She aims to make mind-body-balance her fitness philosophy,

instilling excitement, energy, nutrition and

non-stop motivation to each training session!