With Marie Hayden

Featured Services

ReNEWU 12-Week Transformation Program

A 12-week program full of education and support that will leave you feeling empowered and looking your best.

Mat Pilates Teacher Training Program

Learn in detail exactly how to practice and teach all the essential exercises. No equipment necessary.

View All Books & Programs

Books, programs, coaching, nutrition, yoga fitness and Pilates. View a convenient list of all products & services I have used, tested and rely on.

the Beginning

Hayden Fitness came to life in my basement in 2007. My client base grew exponentially and I relocated out of my house to rent a studio in  2010… In 2014, I purchased my first brick and mortar studio. In 2017, Pilates Reformers was introduced with outstanding success.  My husband Shawn and I closed our brick and mortar studio in 2021 to travel abroad with our vast knowledge of Health and Wellness.  We now offer online sessions as well as in studio support for those requiring substitute instruction or LEVELLING up your business with our outstanding coaching.

Meet Marie Hayden

I started as a personal trainer in 1994 and I am happy to bring you over 25+ years of health and wellness expertise. I went to school for human kinetics, became a Certified Pilates Instructor, and have specialized training to work with pre/postnatal and age 50+ clients. These qualifications plus 30 additional workshops and courses , help me educate and inspire people everyday. 

My fitness journey started with my love for athletics in grade school. After my sport activities came to an end, the weight gain started to escalate. I took a keen interest in weight training to help shed unwanted pounds. Several years later, everything came to a pause when I had two children 15-months apart. I was unable to exercise due to extreme low back pain and other complications. Frustrated by the common myths that I would lose weight after delivering, I attended every course and workshop that promised to help me reshape my body. I eagerly began to help others who faced similar challenges.

During my postpartum journey, I participated in rehabilitation therapy and Pilates. The benefits of combining Pilates Reformers and Physiotherapy was undeniable. Over the years I have realized Fitness has something for everyone. I love finding what works best for my clients that keeps them happy and achieving results. There is a reason why I have had a nucleus of the same clients year after year. Why quit  when it’s working. Are you ready to begin? Send me you contact information and let’s get started.


  • Human Kinetics (1992)
  • Can Fit Pro Personal Trainer Specialist
  • Nutrition Wellness with a Focus on Hormonal Balance
  • Holistic Nutrition
  • Dr Berg Intermittent Fasting
  • BCRPA Personal Trainer
  • Pilates Reformer Beginner/Intermediate
  • Yoga (Restorative)
  • TRX
  • CORE Resist a Ball Level I, and II
  • Pilates on the Mat & Pilates With Props
  • Bender Ball Posture and Body Balance
  • Lebarre
  • HITT
  • Tabata
  • Pre/Post Natal Strength
  • CORE Training for Pregnancy
  • Pregnancy Posture and Exercise
  • Training for Delivery
  • Wired and Tired Prenatal
  • Fitness for Fertility
  • Prenatal Yoga
  • Weight Loss after Pregnancy
  • Strengthening the Pelvic Floor
  • Pilates & Yoga
  • Pelvic Floor Pfilates
  • Post Partum Corrective Exercise Specialist Program
  • BCRPA Third Age (50+)
  • Active Ageing Certification
  • Menopause and Fitness
  • Osteofit
  • Pilates & Yoga
  • Shoulder and Pelvic Floor Workshop from Level 1 Franklin Method Instructor

Marie's Journey To Health

As a child, I was sick more often than not. Eventually, I received an official diagnosis of bronchitis. At 11 years old, my tonsils became so inflamed that they had to operate and remove them to free up my obstructed throat.  Shortly after the surgery, my bronchitis symptoms resumed and even inflamed tissue started to grow back where my tonsils used to be. Throughout my teen years it became normal to experience days of constipation, bloating and cramping. This occurred simultaneously with chronic bronchial infections, pneumonia and ear infections. Doctors continually wrote prescriptions for antibiotics but I was eventually told, “There are no more antibiotics I can give you.”

Leaving the doctor’s office in a perplexed state, I began looking in to other options for medical care. Clearly there had to be good reasons for why my health had suffered for all these years.

I went to see an allergist who determined dairy to be the main culprit for my negative symptoms. At the time, it was difficult to understand the word ‘allergy’, and it was easier to listen to the people around me who would say, “oh, so you are lactose intolerant? You take those Lactaid pills, right?”

I listened even though it did not improve my health. I also developed chronic fatigue and started going to bed around 8pm and sleeping for 12 hours solid every night.

Sounds dreamy right?

Not as a young adult. Energy levels should ideally be high! In addition, constipation was still increasing so I started to see a chiropractor to aid in getting my bowels moving.

Fast forward to my next major bronchial infection –– I finally booked my first naturopathic doctor’s appointment. I explained my history and mentioned my recent diagnoses of being allergic to dairy.

The naturopath asked, “Are you still eating dairy?”

Marie responded with, “Yes, I just take Lactaid now.”

The naturopath carefully explained what dairy was doing to my immune system and advised me to immediately stop the consumption of all dairy products. In addition, I was recommended to be thoroughly tested for more food allergies. Visiting a naturopathic doctor was life changing. I was finally finding answers to help boost my immune system and stay off dairy for good.

Two days after leaving the Naturopath, I felt amazing. This however was accompanied with some terrifying questions: What do I eat? How do I give up the foods that make up the majority of my diet? Yogurt, cottage cheese, milk, ice cream, cheese…

The craving for ice cream was so unbearable that I would pick up a litre of ice cream and consume the whole litre at once. The hours that followed would include gut wrenching pain and flu like symptoms. This pattern continued while I waited to see an allergy specialist. I ended up having to wait for 2 years. During this time, I travelled abroad and continued to  struggle with chronic fatigue and new symptoms of muscle pain. My determination and will power was the only thing that kept me trying to stay away from dairy.

After travelling abroad, I finally saw an allergist and was told to immediately remove an abundance of foods from my diet: dairy, eggs, soy, gluten, beef, chicken, pork, shellfish, strawberries and peanuts.

Wow. That was shocking and frightening news.

“You can’t be serious…how do you live?”

“Everything in moderation, right?”

“A little bit should be okay.”

My own thoughts and other people’s comments were endless. 

It was challenging to remove all the foods I was allergic to.  The thing that motivated me the most, was the fact that I had not been prescribed an antibiotic since my first naturopathic visit.  This validated that I was on the right path.  All I had to do was keep going!

I was recommended to book an appointment with a dietician to help plan out my diet with so many restrictions.  The appointment turned out to be useless because the dietician had never come across such a long list of restrictions and was just as confused as I was.  The Canadian Food Guide was not designed for people like myself.  It started to become humorous that most people did not know how to deal with food restrictions.

The chronic fatigue, the muscle pain, the irregular bowel function, the sickness, mucous and infections, it all left… for good.

It could be considered a miracle, but in my case, it was as simple as eliminating food allergies, healing the digestive system and learning about naturopathic healing.

Let me guide you through my discoveries as you browse through this website. It’s time for you to become empowered and achieve balance… with your body, mind & soul!

Health Disclaimer

This website ( contains the opinions and ideas of Marie Hayden and is designed to provide useful information in regard to the subject matter covered. This website is not intended to provide a basis for action in particular circumstances without consideration by a competent professional. Marie Hayden disclaims any responsibility for any liability, loss, or risk, personal or otherwise, which is incurred as a consequence, directly or indirectly, of the use and application of any of the contents on this website.

Intermittent Fasting Disclaimer

People with advanced diabetes or who are on medications for diabetes, people with a history of eating disorders like anorexia and bulimia, and pregnant or breastfeeding women should not attempt intermittent fasting unless under the close supervision of a licensed physician.

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