WELCOME TO FORM BY TWO
YOUR STARTING POINT FOR STRONG, FUNCTIONAL MOVEMENT
If you’re new here, we’re so glad you found us. This page covers everything you need to know before your first class—from what to expect to how to prepare—so you can walk in confident and ready to move.
Whether you’re here to build strength, refine your form, or restore balance, you’ll find your formula at FORM BY TWO.
DISCOVER YOUR STRONGEST SELF.
BOOK YOUR FIRST TWO LAGREE CLASSES FOR $40.
DISCOVER YOUR STRONGEST SELF. BOOK YOUR FIRST TWO LAGREE CLASSES FOR $40.
TWO METHODS. ONE STUDIO.
Most workouts make you choose between pushing your limits and protecting your body. At FORM BY TWO, you don’t have to.
We’re the only Princeton-area studio offering both Lagree and Pilates—two low-impact, high-intensity methods you can customize or combine to create a workout that challenges your strength while honoring your form.
LAGREE CLASSES
High-intensity, low-impact, spring-resistance workouts that build strength, endurance, and stability.
Performed in small group classes (max 10 people) for individual attention.
Expect to sweat, shake, and leave feeling stronger — inside and out.
PRIVATE REFORMER PILATES SESSIONS
One-on-one or duet sessions focused on precision, form, and alignment.
Ideal for injury prevention, recovery, or improving mobility and control.
Led by certified instructors who tailor every session to your goals.
WHAT IS THE DIFFERENCE BETWEEN LAGREE + PILATES?
LAGREE
Builds muscular endurance and strength through slow, high-intensity movement.
REFORMER PILATES
Focuses on rehabilitation, mobility, and precise alignment through slow, low-intensity movement.
BOTH METHODS
Powered by form and control. While both methods use spring-based resistance, they have different goals.
Think of Lagree as your CHALLENGE, and Reformer Pilates as your RECOVERY — each taught by certified instructors who specialize in their method and know how to help you move smarter, safer, and stronger.
TRY OUR INTRO OFFER:
TWO LAGREE CLASSES
FOR $40
TRY OUR INTRO OFFER:
TWO LAGREE CLASSES FOR $40
The best way to experience FORM BY TWO is through our introductory offer. Designed for first-time clients, this gives you a chance to learn the method, feel the burn, and decide if Lagree is right for you.
Available to new clients only.
GETTING STARTED
STUDIO LOCATION
PLAN TO ARRIVE EARLY
For your first visit, please arrive 10–15 minutes early. This gives you time to check in, get familiar with the Megaformer or Reformer, and meet your instructor before class begins.
LOCATION + PARKING
We are located in the courtyard of the Princeton Shopping Center.
For easiest parking, park near Chopt (on the Walgreens side of the center). Walk along the sidewalk toward the opposite side of the courtyard, then turn left. You’ll find us as the third door down, next to Mathnasium.
ADDRESS
301 N Harrison St, Suite 263
Princeton, NJ 08540
WHAT TO BRING
To come prepared for the best experience, we recommend bringing the following:
Grip socks (required for safety and stability)
Water bottle
Comfortable workout attire you can move and sweat in, fitted enough for our instructors to see your form and alignment
Grip socks are available for purchase at the studio if needed.
WHAT TO EXPECT
Slow, controlled, and intentionally challenging.
Lagree is a low-impact, high-intensity method focused on strength, endurance, balance, and core stability. Movements are slow and precise, and every class is instructor-led.
If it’s your first time:
Let your instructor know you’re new
Share any injuries or modifications needed
Take breaks when necessary — form and safety always come first
You don’t need prior experience. Just come as you are and we’ll guide you from there.
STUDIO POLICIES
To ensure a smooth class experience, please review our studio guidelines which include:
Late arrivals: Please arrive 10–15 minutes early for your first class so your instructor can walk you through the Mega Pro and set you up for success. For safety reasons, new clients who are not present at least 10 minutes before class will not be admitted and will be rebooked into another session. For all future classes, clients arriving more than 5 minutes after the start time will not be permitted to join.
Phones: To maintain focus and minimize distractions, phones should be silenced and stored away during class.
Grip socks: For safety and stability on the Megaformer, grip socks are required.
For full policies, including cancellations and waitlists, please review our Studio Policies page.
CLIENT TESTIMONIALS
-
![Client of FORM BY TWO smiling in front of Megaformer machines.]()
“I came to FORM BY TWO for strength training to support my running, but I stayed for how it made me feel. The hands-on coaching, welcoming energy, and supportive community made me feel confident from day one. Since joining, I’ve lost 40 pounds, gained lean muscle, and feel stronger, more balanced, and empowered every time I walk into the studio.”
— Anna P.
-
![Client of FORM BY TWO smiling in front of Megaformer machines.]()
“At 61, I discovered reformer Pilates during a new phase of life, and it completely reshaped how I move and feel in my body. Working with Robyn for the past 2 years, with her disciplined, thoughtful, and genuinely fun instruction at FORM BY TWO, I’ve built strength, balance, and confidence—and found a practice I’m excited to return to week after week“
— Cristina S. -
![Smiling woman with long black hair and a smiling man with short dark hair standing together indoors.]()
"Every element of this class and studio are absolute perfection! The studio is beautiful & clean, and Annie at the front desk is so warm and welcoming! I’m lucky to know a couple of the other instructors as well who are also incredible! I’m also already feeling stronger and seeing mental and physical benefits from Lagree!
— Namita N.
-
![Smiling woman with dark hair and blue eyes standing indoors, with a blurred background of chairs and a logo on the wall.]()
“I was looking for a truly challenging workout that was still gentle on my joints to get in shape for my wedding, and FORM BY TWO was the answer—the slow, focused movements were absolutely amazing and completely transformed my body, forcing my wedding dress to be taken in several times in a matter of months!”
— Lisa C.
-
![A woman with long dark hair smiling and showing teeth, wearing a black sleeveless top, in a room with a dark floor and chairs in the background.]()
“I felt an immediate sense of community at FORM BY TWO, where I'm not just a client but a human being who is celebrated and held, which was a huge confidence builder. The instructors provide fantastic, supportive adjustments and genuinely care, creating an energy that pushes you to realize ‘I can do hard things,’ transforming my mind and body from the inside out.”
— Lindsay W.
FREQUENTLY ASKED QUESTIONS
-
FORM BY TWO is located inside the courtyard of Princeton Shopping Center.
We recommend parking in front of Chopt (on the Walgreens side) & walking along the sidewalk until you reach the opposite side of the courtyard. Turn left & we are the 3rd door down, next to Mathnasium.
-
Grip socks are required for all classes & sessions for safety and sanitary purposes. We have them for purchase at the studio.
Don't forget to bring a water bottle to stay hydrated during your workout.
For Lagree classes, we recommend form-fitting clothing to enable you to stay secure on the Megaformer and for our instructors to accurately provide direction & corrections.
For Pilates sessions, we recommend comfortable, form-fitting clothing that allows for ease of movement and flexibility.
Consider wearing fitted leggings, shorts, or capris along with a breathable tank top or fitted t-shirt. Avoid excessively baggy clothing that may get in the way or restrict movement.
Also, please be considerate of others when attending class:
Do not wear perfume during classes
Apply deodorant prior to attending class
Refrain from chewing gum in class
-
Please arrive 10-15 minutes early. Your instructor will walk you through the Mega Pro and set you up for success.
Please note that for your safety, new members that are not present 10 minutes before class, will not be admitted & rebooked into another class.
For all future classes, arrive at least 5 minutes before class to put your things away, slip on your grip socks and find your station.
-
Absolutely! Our instructors will coach your form and pace every step of the way. Classes are small (10 max), so you’ll always get personal attention.
-
When you first arrive, please check-in at the front desk tablet.
You can store your items in the provided cubbies at the front of the studio & put your grip socks on.
Introduce yourself to the instructor (once the previous class is finished), let them know it’s your first class and inform them of any injuries or pre-existing conditions that may impact your class participation.
-
Instructors will provide all class participants with a cleaning cloth to wipe down all surfaces. Please make sure to drop the cloth in the towel bin when you leave!
Feel free to ask our instructors or staff any questions you may have after your session.
And…don’t forget to book your next class!
-
No, FORM BY TWO does not have shower facilities. However, we do provide select amenities in our restroom (e.g. deodorant, dry shampoo, small towels, etc.).
-
We offer private Reformer Pilates sessions - perfect for rehabilitation, flexibility or form improvement. They are separate from group Lagree classes.
STUDIO AMENITIES
CONVENIENT LOCATION + PARKING
Complimentary parking is available throughout the Princeton Shopping Center. Our studio is located inside the courtyard.
RESTROOMS + CHANGING AREA
A private restroom and changing area are available for your convenience, stocked with dry shampoo, deodorant, and hairspray. Please note, we do not offer showers.
WATER REFILL STATION
Refill, refresh, repeat — filtered water is always available. Please remember to bring your own bottle.
STUDIO MERCHANDISE
Shop our curated selection of FORM BY TWO x lululemon apparel, grip socks, and exclusive FORM BY TWO merch — designed for performance, comfort, and style in and out of the studio.
TAKE YOUR
FIRST TWO
LAGREE CLASSES
FOR $40
READY TO FIND YOUR FORM?
TAKE YOUR FIRST TWO
LAGREE CLASSES FOR $40
SIGN UP TO RECEIVE FX2 NEWS & STUDIO UPDATES
JOIN OUR MAILING LIST
By clicking "Submit", you agree to the Terms of Use and acknowledge receipt of our Privacy Notice.