Our Signature Class: What is Cardio BootCANp™? 

The Cal-Zone's signature program, Cardio BootCANp™, is based on high intensity intervals...you will box, burpee, use resistance bands, gliders and more! The variety keeps you on your toes and is geared to improve your overall cardiovascular system, tone your body, and prove that you can do anything. That is why we coined the term bootCANp. EVERYONE can do this and everyone can get results as we have modifications for each exercise. Our prior bootCANps were smashing successes with over 4,012 inches lost, cholesterol levels improved, glucose levels improved and more!

We redefine the ground-breaking 'Track' concept where we will shift our weekly focus from Track 1 - Arms, to Track 2 - Legs, Track 3 - Abs and more. This revolutionary format is changing people's bodies and garnering results that jump start metabolism and maximize results. Paired with eating correctly, your body will become a MACHINE. Understanding that your body works scientifically and that our brains work emotionally, and knowing the difference, will become your greatest asset in obtaining optimum health. Try a class - this is FOR ALL levels. That is the power and beauty of this class - people working together with one goal in mind, health! 


Bringing back 2 nights
What if I told you that you could achieve your goals faster by working out smarter and not harder? This session we are overjoyed to bring back 2 nights of workouts! The results we received through the years with having 2 nights as an option spoke volumes and now, we are thrilled to do it again. By participating in Tuesday (Cardio BootCANp™) & Thursday Nights (STRONG by Zumba®) Metabolic-Based/HIIT workouts, you are maximizing your output and need only add in a day or 2 extra. You will need recovery days! On those days, walk, meditate, stretch, meal prep etc. If you cannot make Thursday night, try one of our STRONG 30 classes or another Cal-Zone offering during the week.

Tuesday Location & Details:
-Winthrop Parks & Rec - 151 Pauline Street - Winthrop, MA
-7:05pm (bring 2lbs weights, water, towel)

Thursday Location & Details:
-First Church of Winthrop - 217 Winthrop Street - Winthrop, MA
-6:30pm (bring mat, gloves if you have them, water, towel)

Health Insurance Reimbursement: Did you know we are an eligible entity for some health insurance plans? Let us know and we will draft you a letter.

Referral Program Returns: This session, for every person you refer who buys a package, you will receive $5. There is no limit….5 friends register with you…$25 right back you. And studies support friends who work out together push one another as a source of accountability!

To register:
Purchase a Mini Cal-Zone (10 session for $100) or walk-ins are welcome $15. Click here to purchase and register.

Questions? Message us

What people are saying...

"though not as fast as the rest of the ladies, I kept up just fine with my first session! I appreciate the fact we nail down the steps/routines first so each week I actually get a better workout because I can progress and do more. she is certainly on to something here!"

"very rare that you feel your instructor gets you and truly is on the same page."

"plain and simple, she is goddamn infectious."

"you sweat, a lot! and somehow she gets you to believe you can do anything. 13lbs gone!"

"for 4 years I kept starting and stopping, losing and gaining spending hundreds. it all clicked when I met Natalie. she keeps it casual and makes YOU decide to change. the bank doesn't break and she makes you feel special for lack of a better term. I can't express enough how breakthrough what she is doing - just grateful this 47 year found The CalZone and lost the 17 lbs that haunted me. still going and so so determined!"