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    ADDRESS1345 Strassner St. Louis, MO 63144


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MARK HARRIS – CrossFit Coach


I've made so many friends through CrossFit. It's not just a way to get in shape. It's a way of life.

Mark took a free class in 2006 at the original CrossFit HQ in Santa Cruz, CA with the original CrossFitters and Coach. He dabbled in CrossFit but never took it serious until August 2011 after weighing 236lbs. Mark decided to take an OnRamp session at CFSTL and became an early morning regular. After losing 48lbs he flew back out to California and attended Level 1 Cert at NorCal CrossFit in June 2012.

Mark has been an Elementary PE teacher for 16 years in Jennings School District. He is the Head Football Coach at Jennings Senior High School, JV Girls Basketball Coach at Ritenour High School and Assistant Track Coach at Cor Jesu Academy. Mark graduated from Lindenwood University with a BA in Physical Education and was a 4-year letterman scholarship football player. He enjoys Brazilian Jiu Jitsu, surfing, rock climbing


“I’d like to spread the CrossFit lifestyle to anyone and everyone that I can. It truly is a life changing experience. I’ve made so many friends through CrossFit. It’s not just a way to get in shape. It’s a way of life.” – Mark Harris

  • CrossFit Level 1 Trainer
  • CPR/AED Certification
  • CrossFit Kids Certification
  • EMT at Abbott Ambulance for 7 years

Mark Kids


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