GoodLife Location

Stouffville Main And Mostar Gym

5775 Main Street
Stouffville, ON L4A 4R2

Thu Dec 12   Open 24 Hours
Today   Open 24 Hours
Sat Dec 14   Open 24 Hours
Sun Dec 15   Open 24 Hours
Mon Dec 16   Open 24 Hours
Tue Dec 17   Open 24 Hours
Wed Dec 18   Open 24 Hours

Memberships available to you

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PEAK

  • Class Starts at 5:30 AM
  • PEAK Training United

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BODYPUMP™

  • Class Starts at 6:00 AM
  • High Intensity
  • CoEd

Next Class At This Location

PEAK

  • Class Starts at 6:00 AM
  • PEAK Training United

Featured Amenities

Personal Training

Personal Training

GoodLife certified Personal Trainers are here to help you overcome the obstacles that can get in the way of becoming your best self. No matter what your needs or fitness goals are, we have a custom Personal Training package that's right for you.

Hot Yoga

Hot Yoga

Reshape your body, mind and spirit. Hot Yoga promotes lean muscle tone, builds core strength, helps to develop mental strength, and peace of mind. EveryBODY is Welcome!

Group Fitness

Group Fitness

We offer a variety of fitness classes that appeal to every type of person, whether they're a beginner or a fitness enthusiast. In addition to our regular exercise studio, you can find cycling and yoga studios at many of our locations.

Virtual Fitness Classes

Virtual Fitness Classes

Virtual fitness is now available across Canada. Classes are held in the respective studio (Group Fitness or Cycling studio) via a projector and screen during off-peak hours. The goal of Virtual Fitness is to give members the opportunity to try Group Fitness classes when live classes are not scheduled.

GoodLife certified Personal Trainers are here to help you overcome the obstacles that can get in the way of becoming your best self. No matter what your needs or fitness goals are, we have a custom Personal Training package that's right for you.

Reshape your body, mind and spirit. Hot Yoga promotes lean muscle tone, builds core strength, helps to develop mental strength, and peace of mind. EveryBODY is Welcome!

We offer a variety of fitness classes that appeal to every type of person, whether they're a beginner or a fitness enthusiast. In addition to our regular exercise studio, you can find cycling and yoga studios at many of our locations.

Virtual fitness is now available across Canada. Classes are held in the respective studio (Group Fitness or Cycling studio) via a projector and screen during off-peak hours. The goal of Virtual Fitness is to give members the opportunity to try Group Fitness classes when live classes are not scheduled.

Additional Amenities

  • Towel Service
  • LifeChanger
  • Changerooms
  • 24/7
  • Virtual Cycling
  • Dry Sauna
  • Massage Chairs
  • Cardio Equipment
  • Virtual On-Demand Classes
  • mindDen
  • 20 Minute Fit-Fix
  • MYBootcamp
  • Free Weight Equipment
  • Strength Training Equipment
  • Free Parking
  • Turf Zone
  • Stretching Area
  • Pro Shop
  • Cardio Theatre
  • Peak

Club amenities vary by location and are subject to change without notice. Some services and amenities may have an additional cost. Visit goodlifefitness.com or a nearby club for a list of available amenities and for more details.

A GoodLife Gym Membership has its advantages

Sign up as a registered GoodLife Member and get up-to date schedules for your favourite locations, announcements, workout tips, and special offers.

Members Login

In May 2015, I decided I needed to do something just for me.

I needed to do something all my own that would make me happy: lose the weight I’d gained and get into the best shape of my life. My confidence started to soar with the weight dropping, muscles toning and strengthening, and people noticing the physical changes. That confidence showed in my smile, in my walk, everything about the new Karen attracted lots of attention.

Karen W