Building Strength
"I love how strong this program has made me become. The trainers are just awesome!"
Building Confidence
"I am just beaming with self-confidence. Thank you BN trainers for all that you do!"
Building Community
"It doesn't matter what size, shape, or fitness level you are. This program is for everybody!"
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This spring, give yourself six weeks of support.
Spring Challenge 2026 is your opportunity to reset, rebuild rhythm, and feel incredible in your body again.
This page is for in-person in Waterloo Region. To join us online Nationwide, Click Here.Â
Spring Challenge 2026: In Person
Winter has a way of slowing everything down; energy, motivation, and momentum.
Spring is your invitation to gently come back to yourself.
Spring Challenge 2026 is a six-week, in-person experience designed to help you rebuild strength, restore energy, and feel more at home in your body, without extremes or pressure.
Through supportive training, nourishing guidance, and built-in accountability, this challenge helps you show up consistently and feel supported every step of the way. No falling off. No starting over. Just steady, real progress.
This is not about pushing harder.
It’s about feeling better, in your body, your energy, and your mindset.
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A BUFFnation Tradition
We’ve been hosting our Spring Challenge for over a decade, and every year we’re reminded why it matters.
Women consistently tell us this experience transforms more than their bodies, it shifts how they relate to themselves. When you commit to six weeks of support, something powerful happens: confidence builds, trust returns, and momentum follows.
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A Little Extra Motivation ✨
Participants will have the chance to win over $700 in prizes, including Lululemon gift cards, just a fun bonus to celebrate your commitment and consistency.
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By the end of the Spring Challenge, many women notice they:
✔️ Feel stronger and more energized throughout the day
✔️ Experience physical changes such as dropping inches and feeling more comfortable in their clothes
✔️ Feel less bloated, more balanced, and clearer about which foods support their body best
✔️ Develop a more positive, grounded mindset and release habits that no longer serve them
✔️ Build meaningful connections within a supportive community of women in their 40s, 50s, and beyond
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In-Person Class Locations
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Tuesdays
Cambridge: 6:30 pm
210 Westminster Drive North
Wednesdays
Kitchener: 7:15 pm
Conestoga College, 299 Doon Valley Drive
Thursdays
Cambridge: 6:30 pm
210 Westminster Drive North
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Our Programs Have Been Featured On:
Real Women. Real Results.
These women committed to six weeks of support, and experienced meaningful shifts in their energy, strength, and confidence along the way.
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Why Spring Challenge Works
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There’s no shortage of workouts out there. What’s often missing is support. The kind that helps you stay consistent, understand your body, and build habits that actually last.
Spring Challenge works because it’s not just about exercise. It brings together movement, nourishment, and mindset in a way that supports real change, without pressure or perfection.
At BUFFnation, you’re guided, encouraged, and supported through each step of the six weeks. You’re not left to figure it out on your own, and you’re not expected to rely on motivation alone. Instead, you build rhythm, awareness, and confidence alongside a community of women who are walking the same path.
That combination, structure, support, and connection, is what makes Spring Challenge so effective, and why so many women choose to return year after year.
Motivating + Effective Classes for All Levels
Our BUFFnation classes include a combination of resistance training, cardio, and core strength to blast fat, build functional fitness, and turn you into a calorie-burning machine. Most importantly, though, the group atmosphere keeps you accountable as we take attendance! All classes are taught using our three-number workout system. 1: no impact/brand new to exercise, 2: intermediate, and 3: impact and advanced training.Â
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Flexible Schedule
Last minute schedule change, or can't make a class due to an appointment? You can take advantage of our no-excuse workout plan, and join a BN class at the same time, from the comfort of home, using our BUFFnation online platform. You can also mix and match locations to do "makeups". There really are no more excuses! *Available for Dynamo + Crusher packaes only.
Signature Format for Hormones
All BN Boot Camp workouts are just 45 minutes. This express format keeps hormones in check, while blasting fat, improving strength, and boosting a sluggish metabolism. Plus, we end each workout with a yoga-inspired stretch and guided visualization.Â
Accountability Plan
Track your progress, weekly goals, measurements, and nutrition with our BN Journal and Tracker Sheets. This effective system makes planning your workouts and meals quick and simple, plus shows you how to easily track your weekly progress, so you can celebrate those WINS
Hormone-Balancing Meal Solutions
Crush sugar cravings, balance hormones, and drop inches with BN’s Meal Kit. Make simple, nutritious, and delicious meals by combining a shortlist of key ingredients – just 7 in fact! Not only is our meal formula super simple and effective for reducing the tummy bloat, but it will also eliminate long shopping lists, confusing recipes, and end-of-week waste.
Success with a Tribe
Karl Menniger said, "Environment is more important than genetics."Â You become who you hang out with! That's why you want to surround yourself with like-minded people, supporting each other along the way. And our BN Community is exactly where you'll find that. Never be alone on this journey again!
MORE ENERGY, CONFIDENCE AND DOWN 35 POUNDS!
“You need to start somewhere, and BN is the BEST place for you to begin!
It's not only about the exercise program, but about the support of an inspiring community of women, all striving for the same thing: Changing their mindset, getting stronger and healthier.
I have been a member since 2018 and at age 57 I am definitely stronger both mentally and physically than ever before! I love the flexibility of both live classes and "Replayland" filled with workouts I can connect to anytime day or night. No excuses! ”
Nancy Easton
The workouts are fabulous and there are so many options to plug in. Not only that, Leslie has created a super supportive community that is so accepting of wherever you are at. I lost 5 dress sizes as part of this community and continue to use many of the things I have learned at BUFFNation.
Amanda Macdougall
ISÂ BUFFnation's Spring Challenge 2026 for you?Â
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Investing in YOU is one of the best decisions you can make. In fact, it's the investment with the biggest ROI (return on investment).
When you show up as the best version of you, everyone else around you benefits.
But, stepping outside your comfort zone can be scary!
THIS PROGRAM IS (NOT) FOR YOU IF:
✔︎ You are afraid of your unlimited, amazing potential and living your best life possible.
✔︎ Are close-minded and fear change.
✔︎ Are afraid of doing “real” work to give you results that last for a lifetime.
✔︎ Have to make it 100% perfect all the time. Transformation happens when we take consistent imperfect action.
✔︎ Don't love getting sweaty, stronger and doing hard work.
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Will You Be Our Next Success Story?
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Awesome Spring Challenge 2026 Bonuses
In addition to all our other Spring Challenge 2024 tools, get these amazing bonuses for FREE when you sign up for Spring Challenge 2024
"I CAN!" Spring Challenge 2026 LIVE Kickoff (Value $180)
Game-changing switch ups with massive impact! In this LIVE group coaching session, we'll walk you though exactly what you need to do and when for incredible results. Plus, we'll talk to past winners about their success. This is always such a motivating and high-vibe coaching session and all about the small shifts that make the greatest impact.Â
Shift Your Mindset, Transform Your Body (Value $580)
NEW! Ninety-six to 98 % of all of your results are subconscious. That means unless you learn to change your subconscious program, nothing will change. This powerful three-part masterclass is designed to shift your mindset for success! This exercise-free class helps you build a new program so that by the end of six weeks, you'll be strong, fit, and energized and understand how to maintain it.
GET STARTED TODAY!
Everyone’s journey is different. Find the right package for you. Spring Challenge 2024 kicks off Mon. Feb. 26.Â
Questions Some of Our BN Members Had Before Joining
How is this different from a fitness class?
Will I have time to do this program? I am a superwoman, working from home, and trying to juggle so many things at once.
I'm brand new to fitness, or have been off on an extended break. Will I be able to keep up?
I love this program, do you have more to sign up for?
Amazing All Round!
Incredible Results!
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 is also a very supportive members’ community which I really like being a part of.
Trish