Coach Ron Tribendis

Ron Tribendis has been an athlete his entire life, playing baseball and basketball through high school and college. During chiropractic school, Ron has completed more than a dozen Half Ironman events and 8 Ironman events including Brazil, Wisconsin, Couer D’Alene and Arizona where he qualified to compete in the 2006 World Championship in Kona.
  • Licensed Doctor of Chiropractic
  • Active Release Techniques(ART) certified
  • Completed 7 Ironman Races
  • Hawaii qualifier
  • 3 time Clearwater qualifier
  • USA Triathlon Level 1 certified

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Coach Della Irby

Practicing what she preaches, Coach Della has been a competitive endurance athlete since high school. She has completed over 20 marathons, 20 plus 70.3 distance races, 9 Ironman events including the Ironman Hawaii World Championship in Kona and winning her division at Ironman Louisville, KY in 2009.
  • USA Cycling Certified Coach
  • Certified Spin, Pilates and Group Trainer Instructor
  • USA Triathlon Level 1 Certified Coach
  • 5 Time All American Triahtlete
  • 3 Time All American Duathlete
  • 2 time Hawaii World Championship qualifier
  • 3 time Clearwater 70.3 World Championship qualifier

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Coach Della Irby

Harold is the Fitness Director at Larry North Fitness in the Southlake Town Square. He is passionate about helping people find the direction of health and fitness and has experience guiding people to reach goals including weight loss, finishing their first Ironman, and everything between. Harold has completed several Ironman Triathlons, run more that 10 marathons (2:54 PR), and has been known to race a bike race or two.

Read coach Harold Wilson's bio