Star Trac equipment can be seen in many of the health clubs and gyms in your area. Since 1974, Star Trac has been serving the commercial market and now they are making their elliptical machines available to the home user as ST Fitness. ST Fitness ellipticals are known for their natural stride. There are over 3 million people in over 70 countries who own Star Trac equipment. Star Trac manufactures their products in their 100,000 square foot facility in Irvine, California. ST Fitness is based in Longmont, Colorado.