Newmarket and surrounding areas in York Region. Fitness Newmarket and surrounding areas in York Region. Fitness Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City Orangetheory Fitness Newmarket - Aurora _ 5 - 16880 Yonge St.Newmarket, ON L3Y 0A3 Joe Derochie (289) 807-3888 We offer heart-rate based interval training with a personal coach. We target specific heart-rates zones to maximize fitness results unique to each individual. We pride ourselves on our ability to cater to both beginners and fitness enthusiasts. Learn More | Visit Site | View on Google Maps 9Round Newmarket _ 6A - 16640 Yonge St. (Yonge & Mulock - metro plaza)Newmarket, ON L3X 2N8 Chris Atzenwiler (905) 235-6633 Learn More | Visit Site | View on Google Maps Matrix of Motion Fitness Studios Limited _ 1110 Stellar Dr.Newmarket, ON L3Y7B7 Greg Moulton (905) 235-7665 Learn More | Visit Site | View on Google Maps Strata Internal Performance Center _ 16 - 17705 Leslie St.Newmarket, ON L3Y 3E3 Brandon Green (905) 806-7545 Learn More | Visit Site | View on Google Maps CrossFit Newmarket Central _ 125 Harry Walker Parkway North, Unit BNewmarket, ON L3Y 7B3 Ryan Abush (905) 895-4461 The home of fitness in Newmarket. Learn More | Visit Site | View on Google Maps Function Studios Inc. _ 202 - 16655 Yonge St.Newmarket, ON L3X 1V6 Ms. Kelly Punzo (905) 953-9392 Learn More | Visit Site | View on Google Maps If your business isn't here, contact us today to get listed!