In-Person Spring Challenge 2023 (Cambridge - Pay in Full)

 Our biggest, coolest, and most amazing challenge!

(See our instalment option here.)

We've been holding this annual event for more than a decade! Every year we're blown away by the incredible transformations this challenge brings to the mind, body, and spirit, of those who give it their all!

Our new hybrid edition combines our coolest and best online tools, with the ramped up accountability of in-person training and coaching.

Here are some of the perks!

  • 12 in-person group training sessions designed especially for women to blast fat, boost the metabolism and counter the effects of aging. 

  • Excuse-Proof workout plan to accommodate your busy schedule. There really are no more excuses!

  • Spring Challenge Success Kit:  Stay accountable, chart your progress and celebrate your WINS! We give EVERYTHING you need to goal crush this spring!  Goodbye procrastination and overwhelm!

  • Nutrition: BUFFnation Meal Kit. Know exactly what to eat and when for best results. Crush sugar cravings, balance hormones, and reduce the belly bloat.

  • Weekend Sweat! Every Saturday at 10 AM! If you can't make it LIVE, you can access the replay. This extra workout is an awesome way to ramp up your results!

  • Success with a Tribe though our super cool BN app + online accountability group. "Accountability is the glue that ties the commitment to the results." Bob Proctor

  • Chance to win three amazing prize packs valued at over $220, plus feel and look amazing this spring!

Valued at over $600 - now just $260 plus HST!

Sign up TODAY! 

Classes are held Tuesday and Thursday nights at 6:30 to 7:15 PM at Preston Public School, 210 Westminster Drive. Classes kick off Tues. Feb. 28.

(Please note there are no in person classes March break as the school will be closed. We have online programming planned, plus we're adding an extra week of classes to the end of the session!)


Don't just take our word for it, here's what women are saying about BUFFnation programs!


⭐️ ⭐️ ⭐️ ⭐️ ⭐️ I lost 5 dress sizes as part of this community and continue to use many of the things I have learned at BUFFnation.


⭐️ ⭐️ ⭐️ ⭐️ ⭐️ It’s the only program that works and gives me results. BUFFnation is a total wellness program, which is why I really like it.


⭐️ ⭐️ ⭐️ ⭐️ ⭐️ There are not enough words to describe how awesome and wonderful this program is. If you are thinking of joining, look no further. You will be so happy you did.



$260 +HST

To cancel a program and receive a full refund, participants must withdraw at least one week prior to the beginning of the 6-week session. After that time, no refunds or transfers will be allowed. All cancellations must be submitted via email to [email protected].

* Please understand, when you register for BUFFnation Programs, you are making a commitment to attend classes for a particular session. To be fair to everyone, and those on a wait list, transferring missed classes to the next session, another person, or receiving a credit for the missed class is not allowed.