BUSINESS: Family opens Stouffville ï¬tness centre CrossFit training is now available at Stouffville’s newest ï¬tness~ centre - CrossFit Crux. The facility, at 100 Ringwood Dr, unit 12. opened on March 6 and is owned by Cindy and Sean Allinson. CrossFit is a core strengthening and con- ditioning program that utilizes functional movements to achieve cardiovascular and respiratory endurance, stamina, strength. flexibility, power, speed, co-ordination. agility, balance and accuracy. It started in California before spreading across North America. The Allinsons have been CrossFit enthu- siasts for more than four years and are bevel liicertiï¬ed. They also Hold certiï¬cates in Olympic lifting and nutrition. CrossFit has roots in California “At CrossFit Crux we believe the. key to success is mechanics, consistency and then intensity,†Mr. Allinson said. “In other words. before we load anyone up with weights or increase their intensity, we ensure they have correct mechanics on a consistent basis in order to eliminate injury. “We then gradually add loads and inten- sity to make the workouts more challenging. All participants complete the same workout. The difference is in the degree, not the kind of workout." For more Imormauo ï¬tcrux.com or call 416 introductory session. To share business news with readers of The Sun-Tribune. email editor Jim Mason at jmasonQ/nngwm information, go to www.cross 3-662-1637 for a free