Complete Class Schedule Click heYou may enroll in Classes anytime during the month or year and we will pro-rate your tuition. Our classes continue though out the entire year. No contracts or session fees. Your first class is free! Just click on one of our programs to the left or Call today (972-907-2248) to schedule your no obligation free Gymnastics Class, Tumbling Class or Cheerleading Class. We believe we have the BEST instruction for kids in North Texas. Precision Gymnastics & Tumbling is a recreational center located in Richardson and proudly provides quality, classes and summer camps to the Plano, Garland, Allen, Rowlett, Wylie, Dallas, Rockwall, Addison, Murphy, Sachse, University Park and other surrounding areas.