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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Ready to feel incredible this SPRING? It all starts with the POWER of just six weeks and Spring Challenge 2024!

You know how the cold, dark, overcast  winter can suck your motivation, and leave you lifeless on the couch? Introducing Spring Challenge 2024! 

Boost energy, release inches, and feel incredible in your skin this spring, with our effective in-person training program, hormone-balancing nutrition, and super ramped-up accountability. No more skipping classes or feeling off track again. 

We've been holding this annual event for more than a decade. Each and every year our BN team is blown away by the incredible transformations this challenge brings to the mind, body, and spirit, of those who give it their all! 

The best part? Have a chance to win more than $700 in prizes (including two Lulu Lemon gift cards), and get into amazing shape for spring!


By the end of BUFFnation: 40+ and Fabulous Spring Challenge you will:


✔️  Have dropped inches off your body (we've seen a range of between 8 to 23!). Imagine being able to fit back into those old skinny jeans or that little black dress?

✔️  Have increased your energy and strength. Say goodbye to those afternoon energy slumps and cruise through your day feeling incredible!

✔️  Have banished the bloat and decreased cravings, plus you'll also know exactly which foods to eat for healthy ageing, great digestion, and gut health.

✔️  Be more positive and happy! You will have learned effective mindset skills to eliminate negative thinking, push through limiting beliefs and release old habits that are no longer serving you.

✔️  Have friends for life that you've met through our amazing community of like-minded women from across the nation, all focused on living their best life possible in their 40’s, 50’s, and beyond.

In-Person Locations

Tuesdays: Cambridge, 6:30 pm (210 Westminster Drive, North)

Wednesdays: Kitchener, 6:40 pm (415 Caryndale Dr.)

Thursdays: Cambridge, 6:30 pm (210 Westminster Drive, North)

Our Programs Have Been Featured On:

These Women Did It - and So Can YOU!


Check out some of our past winners who boosted energy, dropped inches, and felt fantastic after just 6 weeks, and walked away with some amazing prizes! 2024 Prize Gallery



Why Spring Challenge is So Effective

Gym memberships, online streaming services, and YouTube videos may offer great workouts, but do little to keep you showing up for each workout, educate you on hormones + nutrition, and help you understand the psychology of mindset and habit change. That's what makes BUFFnation programming so effective. We give you the tools, support, and accountability to successfully reach your goals, and maintain that success, all while connecting with an incredible group of like-minded ladies.

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. 



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. 

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." 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!


“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.

This is a safe place where you can share your ups and down, wins and struggles with like-minded women who are all your biggest supporters.”
Steph Vuko



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

IS BUFFnation's Spring Challenge 2024 for you? 


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!


✔︎ 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.


Will You Be Our Next Success Story?


Awesome Spring Challenge 2024 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 2024 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 the small shifts that made the greatest impact. Mon. Feb. 26, 2024 at 7 PM. (If you're unable to make it, a replay will be posted.)

Mindset for Weight Release LIVE Coaching (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. Join us weekly for a short but powerful coaching session designed to shift your mindset for success!  This exercise-free class helps you build a new program so by the end of six weeks, you'll be strong, fit, and energized and understand how to maintain it.


Everyone’s journey is different. Find the right package for you. Spring Challenge 2024 kicks off Mon. Feb. 26. 



6WK Program | 1x per week

  • 6 in-person group training sessions of your choice. 
  • Spring Challenge Tools + Journal 
  • Nutrition: BUFFnation Meal Kit.  
  • Fresh Start 101 Reboot Masterclass
  • Success with a Tribe through our accountability FB group.
  • A chance to win more than $700 in prizes (including two Lulu Lemon gift cards), and get into amazing shape for spring!

Dynamo (Best Value)


6WK Program | 2x's per week or more | Full Online Access

  • 12 in-person group training sessions. 
  • Spring Challenge Tools + Journal  
  • bonus class per week (mix + match locations to attend 2 to 3 classes per week)
  • “Excuse Proof” makeup class access
  • BN online (LIVE classes, HIIT, Yoga, Stretch) schedule here
  • Replayland Unlimited (over 700 BN replay classes to choose from, including BN Training, Pilates, Express in 30, and Ab Class)
  • Sugar-Free in 3 Bust Cravings Program
  • Full access to BN Nutrition + Meal Plans
  • Inch loss tracker + BN Journal
  • Start/mid/end assessments
  • Fresh Start 101 Reboot Masterclass
  • Success with a Tribe through our accountability FB group.
  • A chance to win more than $700 in prizes (including two Lulu Lemon gift cards), and get into amazing shape for spring! 



6WK Program | 2 x's per week

  • 12 in-person group training sessions. 
  • Spring Challenge Tools + Journal  
  • Excuse Proof” makeup class access
  • Start/mid/end assessments
  • inch loss tracker + BN Journal.
  • Nutrition: BUFFnation Meal Kit. 
  • Fresh Start 101 Reboot Masterclass
  • Success with a Tribe through our accountability FB group. 
  • A chance to win more than $700 in prizes (including two Lulu Lemon gift cards), and get into amazing shape for spring!

Questions Some of Our BN Members Had Before Joining

Amazing All Round!

Every instructor, all the workouts and every member of this group has made a difference in my health and well-being, I will be forever grateful. 5-star rating from me for this women’s workout group!!

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.


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