Program Details & Description
Join us for CrossFit classes in Westborough, MA! Our CrossFit classes Prototype Training Systems, have been rated #1 in the metro west and Worcester County area over and over! Our universally modifiable, functional fitness program challenges you to reach new levels of strength, agility, and endurance. All done in with a community of like-minded people!
The workouts are universally modifiable for your fitness level and needs!
Smaller classes with more individualized attention from your coach!
Group workout environment with like-minded people in the local community!
Expert coaching and attentiveness to keep you on track and accountable!
Personal & Small Group Training — Westborough, MA
At Prototype Training Systems, personal training is never one-size-fits-all. Every client starts with a free No-Sweat Intro — a one-on-one conversation where your coach gets to know your goals, your schedule, your history, and what's actually held you back before. From there, we build a program designed specifically for you.
We work with a wide range of clients at our Westborough, MA facility: people looking to lose weight and improve body composition, athletes training for performance, adults focused on building strength and muscle, individuals recovering from injury, and busy professionals who need an efficient, flexible training plan that actually fits their life.
Whether you've been training for years or you're just getting started, our certified personal trainers in Westborough will meet you where you are — and coach you to where you want to be.
Who We Work With
How It Works
Every personal training client at Prototype Training Systems follows our prescriptive coaching model. We start with a thorough assessment — movement quality, training history, current fitness level, and your specific goals. From that foundation, your coach builds a custom program and adjusts it continuously based on your progress.
Sessions are appointment-based, which means dedicated 1-on-1 time with your coach and full accountability on both sides. You're not just showing up to use equipment — you're working with a coach who knows your program, tracks your results, and is invested in your success. This level of structure and accountability is what separates personal training at Prototype from anything you'd get at a big-box gym.
We also offer the option to combine personal training with our nutrition coaching services — because training and nutrition together produce dramatically better results than either alone.
Training Formats
Fully private sessions with your dedicated coach. Maximum focus, maximum customization. Available in 30, 45, or 60-minute blocks.
Train with a friend, spouse, or colleague. Same personalized programming, shared investment. A great option for accountability partners.
Semi-private training with 2–4 people. Custom programming in a supportive group setting — the best of both worlds.
Personal Trainers in Westborough, MA
Prototype Training Systems is located at 50 East Main Street, Unit 1, Westborough, MA 01581, serving clients from Westborough, Northborough, Southborough, Shrewsbury, Marlborough, and across MetroWest. Our 7,000 sq ft facility is equipped for everything from barbell strength training to mobility work, conditioning, and recovery.
We also offer virtual personal training for clients who travel frequently or prefer to train remotely. Your coach, your program — wherever you are.
Not sure if personal training is the right fit? Book a free No-Sweat Intro and your coach will give you an honest recommendation based on your goals — even if that recommendation is a different program entirely.
Ready to start your personal training journey?
Book a free No-Sweat Intro with one of our Westborough personal trainers. No commitment required.
Book My Free IntroWant to get started?
Use the link to book a Free No Sweat intro session to learn more!
