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About me

Let me tell you a little bit about myself, the person behind "Live it Fitness".

My name is Mireille Nalder, I'm 47 years old, a mother of three beautiful souls...(12, 14 and 15).

I'm Dutch, but moved to Calgary in 2004 to tie the knot with my Canadian love (now husband, who I met while travelling in Australia).

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I believe that fitness can be an important and powerful tool to better our (physical AND mental) health, but it can also be a breeding ground for unhealthy behaviours that are detrimental to our happiness and health.

I aim to provide an atmosphere and tone in my classes that is supportive, safe, non-judgmental and where you are encouraged to meet yourself where you are at.


I encourage you to tune in and challenge yourself, while you honour and respect your limits. 

I want you to feel empowered, strong and capable in- AND outside of the gym. 

Let's train for life! Now, and at an older age. 

What do I offer?

  • Online and in-person (South Calgary) Strength classes for women of all ages and all stages of their fitness journey (see CLASSES); 

  • Online and in-person Personal Training (see CLASSES)

  • Pelvic Floor online courses and in=person clinics (see CLASSES)

To stay in the loop of my upcoming events follow me on FB and Instagram (link to both in top corner). 

I'd love to hear from you if you have any questions or if you want to book a call to see if we would be a good fit! Go to "contact me" in the menu to set this up. 


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I hold a bachelors degree in Social Work and am intrigued by the psychology and dynamics within relationships, and especially the relationship with ourselves. 

9 years ago, I started taking fitness certifications (AFLCA, Fit4Two -pre/postnatal-, and have added clinical courses around Compassion and the Inner Critic) and have specialized in Strength Training for women, plus Pelvic Floor Health. 

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