Jay Miles CrossFit Instructor

Libertyville CrossFit

Jay Miles


  • Crossfit level 1
  • CrossFit level 2
  • Crossfit Olympic lifting
  • CrossFit endurance
  • CrossFit football
  • CrossFit kettlebell
  • National Academy of Sports Medicine (NASM)
  • NASM performance exercise specialist
  • NASM corrective exercise specialist
  • ACE certified
  • Precision Nutrition Coach


Jay has been CrossFitting since 2007. It is one of the main reasons he left the club fitness industry. “I love CrossFit for many reasons! No only does it challenge me everyday and replaces the monotony of traditional weightlifting but I love that my family and I can workout together. The community created by a CrossFit box is like nothing I’ve ever experienced before and I love that I can help others achieve their health and fitness goals through CrossFit.”

Contact: Jay@crossfitlakeforest.com

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