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Athletify
“Nicest people ever and Scott is one of the most intelligent, kind people I have ever interacted with.”
Best Personal Trainers in Newmarket, ON
15 trainers listed · 10 in Newmarket · 2 open 24/7 · 12 open weekends · all 15 rated 4.5+
Data verified October 21, 2026
Strata Internal Performance
“As far as I have come, and it's far, I know I still have a further to go but I know that Glen will be there to get me to where I want to be and most likely, much further.”
Function Studios Inc.
“It's so hard getting into a consistent gym routine but Function makes waking up early to workout so worth it.”
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Lifestyles Wellness
“I have recommended her to two family members and a friend who have all had great results and continue to return.”
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PWR Pole & Fitness
“I especially enjoy participating in the various fitness classes offered at this studio.”
Natashac Fitness
“She does a great job of offering a class that can be catered to different fitness levels.”
This page lists 15 personal trainers and training gyms recorded for Newmarket, ON. What each says about its approach, its hours and its booking comes from its own website; ratings and review quotes come from public listings.
Area overview: Newmarket, ON
10 of the 15 trainers we list are based in Newmarket; the other 5 serve Newmarket from towns including Aurora (6 km), Whitchurch-Stouffville (20 km) and Richmond Hill (21 km). The trainers on this page are rated from 4.5 to 5.0 across 1,062 reviews; 7 have 50 or more reviews. The topics that come up most in reviews of the trainers on this page are "atmosphere" and "community". 2 are open around the clock; 11 are open on Saturdays and 6 on Sundays. 5 have ten or more years of experience, the longest 20 years. 1 offers a free trial or consultation; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the trainers on this page; 12 publish a contact page; 14 list a public email and 5 take bookings online. We count these figures across the trainers on this page; distances are straight-line, and hours and prices change, so confirm the details with the trainer before you enrol.
Why are some trainers here not in Newmarket?
10 of the 15 listings are based in Newmarket. The rest come from other towns within 25 km. Distances are straight-line, and plenty of trainers take clients from further out than their address suggests.
Glen Owen Personal Training
“He is great with providing motivation, creating effective workout plans as well as keeping you on the right track with your goals.”
No Xqsez Nutrition Consulting & Personal Training
“My first experience with Pete was before my wedding, he was always full of energy and his positive attitude motivated me to work hard and stay accountable!”
Evolution Athletics
“He is highly qualified and has a thorough knowledge about exercise science and proper technique, which is very important to me when searching for a personal trainer.”
In Balance Wellness
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Nock Yoga + Fitness
“Yes, it was different but it was just as effective as doing it in-person because Nicky is a great coach in that she can direct you with words and demonstration but also watch you to give you constructive feedback”
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Body Positive Fitness
“She integrates elements of mindfulness that really build a mind-body-world connection that is intimate and powerful.”
Fitness Force
“Staff is very friendly and it's a safe environment for new comers”
Validus Fitness
“The set class times keep me accountable for my workouts, and the schedule is so flexible I can make it anytime with my shift work.”
Strategic Muscle Systems
“Evelyn and dave go above and beyond to treat their clients and really represent what a good coach and trainer really is.”
Why these companies made our list
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