
Psst… big news, Wellesley!
My Gym is officially coming to town!
If you’ve ever watched a toddler conquer a balance beam like a tiny Olympian or seen a 3-year-old beam with pride after learning a forward roll — you already know what My Gym magic looks like. Now imagine that magic right here in Wellesley. Yep… it’s happening!
My Gym Wellesley is set to open in early 2026, bringing high-energy classes, Parent & Me programs, unforgettable birthday parties, and unlimited weekly fun for little ones ages 6 weeks to 10 years. From first steps to first cartwheels, this will be a place where confidence grows, friendships form, and giggles fill the room like confetti.
Who’s behind the fun?
The opening is powered by Momentum Enterprises — a Boston-based company committed to building spaces where families move, laugh, connect, and shine.
At Momentum, joy isn’t just felt — we measure it. We call it Smile-Watt Hours, our very own unit of good-vibe energy. Every laugh, every leap, every birthday cheer adds to the meter. And together, with every new community we serve, our goal is to generate 100 million Smile-Watt Hours.
Big? Yes. Doable? Absolutely — with families like yours.
Momentum proudly operates My Gyms across the Northeast, including: Boston, Burlington, Framingham, Medfield, Newton (MA), Fairfield, Glastonbury, Stamford (CT), and Harlem + Yorktown Heights (NY).
If your kids like to bounce until gravity gives up — you might also know our sister brand:
Launch Family Entertainment Parks
The home of trampolines, attractions, high-energy birthday parties & sky-high fun — now operating in:
Framingham, Norwood, North Attleboro, Westboro, and Woburn.
Our ecosystem also includes Club Elevate (Framingham), Retro Fitness Cambridge, Wimbledon Tennis & Pickleball Club (Walpole) and even a little coastal charm in Newport, RI with a portfolio of short-term rentals. We do a lot — but our heart beats loudest for kids, families, and movement.
So, Wellesley… ready to play?
Classes, grand opening celebrations, and founding member specials will be announced soon — but for now, consider this your friendly insider heads-up.
More details coming soon.
More smiles coming even sooner.
My Gym Wellesley is on the way — and the Smile-Watt Hour surge starts here.


