CATZ - Top 10 Gyms in US

CATZ Fitness Made Fun - Boston.com

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"CATZ has gotten me back to 100% on the baseball field after all my injuries. I can't tell you how great they have been."

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Learn more about the CATZ advantage

Athlete Profiles

Alex Piersiak

Winning isn't everything its the only thing

Amy Romano

For me, joining CATZ has been about way more than losing weight or even finding fitness (at almost 40, mind you!). Through CATZ I have genuinely rediscovered myself! It has honestly been a life-changing adventure. One I am grateful for every day.

Anthony

CATZ has made me a lot stronger and quicker on the ice.

Ashlyn Collier

"Catz has made me a better athlete and player."

Ben Piersiak

Pain is a weakness leaving the body

Brendan

CATZ has helped me get stronger physically & has given me more confidence on the ice.

Brenna

“I tried CATZ last winter and have been a CATZ athlete ever since!”

Brittany

CATZ is a lot of fun!

Brittany M.

"I like CATZ because it’s an enjoyable workout and makes my season better since I am in better shape."

Christo Schultz

TO MEET WITH TRIUMPH AND DISATER, AND TREAT THOSE TWO IMPOSTERS JUST THE SAME

Cindy

Oh, wow. Since I started CATZ I can already tell I am much stronger. I have more upper and lower body strength and my speed is better. I hope to make State in track and this is helping with speed.

Craig Frizol

The whole group concept of training together and the wide variety of training we received has made me stay in good shape and I am able to keep my body from deteriorating into the couch potato that a lot of people my age have succumbed to. I really enjoy the CATZ staff and the people we train with.

Emma Eldershaw

As I work toward my tennis potential, I know that CATZ is playing a huge role in getting me better

Greg Harrison

"Hard work beats talent when talent doesn't work hard."

Hilary Ryan-McCarthy

"I tried CATZ once and haven't stopped going!"