Welcome to

TRX Yoga Flow


Rapid Results Training


ZUU Classes


Is there any class you would like to sign up for?

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About TNT Fitness



TNT Fitness is orchestrated through Canada’s first TRX master trainer Tag Dundas. TNT Fitness ensures that all participants master the seven foundational movements. Once those moves are mastered you can take your knowledge and utilize any kind of fitness equipment knowing that you are moving correctly to avoid injury.

Then we focus further on strength, endurance, healthy eating, or whatever your goal may be. All of our trainers are highly motivated, and fantastic at what they do.At TNT Fitness, we are focussed on getting the participant to the goals they desire with positive reinforcement

Forget the bells and whistles and nonsense frills. Ignore the lingo that intimidates most of us from even considering a personal fitness regime or joining a fitness facility.

At TNT Fitness we focus on the basics, emphasize personal in personal fitness trainer, and dispel common fitness myths.

Before you can start achieving your goals, we need to sit down over a cup of coffee, de-stress, and discuss your specific needs and goals. This complimentary personal consultation allows us to create a brilliant fitness plan that is designed specifically for you.

We’ll examine your medical history, current fitness level, body type, nutrition, and provide some fitness guidelines. And if you like, we’ll track your weight and fat loss.

Contact us for more info.

Rapid Results Training

Introducing the new Rapid Results Training classes in Abbotsford. A revolutionary new workout using the TRX suspension system, TRX Rip Trainer, ViPR, ZUU, barbells, dumb bells, Bands, and of course body weight exercises.

This class is guaranteed to help you tone up, lose weight, and define your whole body from head to toe, with particular focus on core strength.

If this class does not produce results in three weeks, TNT Fitness will refund your money.

Rules: show up to every class and work as hard as you can.


About TRX


Born in the Navy SEALs, Suspension Training bodyweight exercise develops strength, balance, flexibility and core stability simultaneously. It requires the use of the TRX Suspension Trainer, a highly portable performance training tool that leverages gravity and the user’s body weight to complete 100s of exercises.

  • Delivers a fast, effective total-body workout
  • Helps build a rock-solid core
  • Increases muscular endurance
  • Benefits people of all fitness levels (pro athletes to seniors)
  • Can be set-up anywhere (gym, home, hotel or outside)
  • By utilizing your own bodyweight, the TRX Suspension Trainer provides greater performance and functionality than large exercise machines costing thousands of dollars.

Thousands of people at all fitness levels now train on the TRX: From everyday people who just want to feel and look their best to some of the world’s most elite athletes. The TRX is used routinely by all four branches of the military, and can be found in the locker rooms of:

  • Major League Baseball teams
  • National League Baseball teams
  • UFC fighters
  • Olympic-level cyclists, swimmers & runners

– from

TRX Yoga Flow

Combine TRX Training with yoga and get all the benefits of functional training while enhancing your posture, alignment and flexibility in one. Great way to push your Yoga positions to the next level while building more core strength


About Zuu


Designed by Nathan Helberg, Aussie fitness guru and human movement expert, ZUU is high intensity interval training using primal moves – push, pull, bend, twist, squat, lunge and locomotion in a unique 20 minute workout. ZUU’s combined strength and energy class creates an exhilarating full body workout that blasts on average 300 calories in a 20 minutes.
Why’s ZUU so good? It’s fun! It strengthens muscles, joints, tendons, ligaments and tissue. The military, elite athletes and top sports teams do it to keep super fit. –

Sports Group Training

TNT Fitness Master Trainer


Want to give your team a high-energy program that pushes athletes to their limits?
Meet Tag Dundas, founder and incredibly passionate Sport Specific Trainer of Elite Level Athletes.
Tag’s specialty includes TRX, TRX Rip,ZUU and ViPR training. delivers just that!



So much fun training with Tag! Four of us went for four weeks, twice a week. It was hard work but Tag is very encouraging Read full testimonial…

“The journey has been marvelous and I am completely sold on the TRX system. With the help of some amazing trainers at TNT Fitness Read full testimonial…


I would give it more stars if it was an option!! No seriously I would. I cannot say enough about Tag… Read full testimonial…