
Lose 10-30lbs over 10 weeks!
We are looking for individuals who are serious about weight loss!
Book a one hour free consultation with Mark St Arnaud, Coach & Founder of Fitin10
The Fitin10 Challenge:
employs sustainable weight reduction strategies
is based on reasonable & science backed strategies for fat loss
guides you via personalized diet and exercise designed for you
includes weekly diet updates, live online classes, virtual group meetings, & reoccurring virtual one-on-one meetings to assess progress
My name is Mark St Arnaud and I am the founder of the Fitin10 challenge. Since 2017 our challenge helped over 1000 participants lose body fat and keep it off. Join a community of like minded individuals who are looking to change their life.
Is Fitin10 a good fit for you? Let’s find out! Fill out the form below and receive a free 1 hour consultation with me. I look forward to connecting with you!
Canadian Physique Alliance Provincial Overall Bodybuilding Champion
Canadian Physique Alliance Masters National Bodybuilding Champion
Here Is Some of Our Client Success!
Mark St. Arnaud, a competitive body builder, weight loss coach, personal trainer, and gym owner, developed the Fitin10 Challenge in 2016. Backed by 32 years of experience, Fitin10 is designed primarily as a fat loss program using sustainable and reasonable measures of exercise and diet. Mark wanted to demonstrate that you can make a great change to body composition without resorting to extreme methods.










A few words from some previous participants…










“I would encourage people to look at Fitin10 as an opportunity to create lifelong habits for sustained change vs a quick fix”
Erica D.










“I tell ALL my friends they should join - seriously!! I tell them to join because the results are real - the support is great and the knowledge level is top-notch”
Jackie L.
