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our WORLD CLASS COACHES

Industrial Athletics is proud to employ some of the most experienced and talented CrossFit coaches in Pittsburgh. These are regular, down-to-Earth folks (not meatheads) who just happen to be incredibly good at getting people into the best shape of their lives.

Jennifer Griener

Coach / Owner

Co-owner and Head Coach Jennifer Griener is passionate about helping people, especially busy professionals, find the athlete they didn’t know they were. Jennifer has been CrossFitting since Industrial Athletics opened in 2013. In 2015, after becoming burnt out from her corporate job and needed a change, Jennifer decided to take her love of CrossFit and turn it into a career. Her favorite thing about coaching is watching a member transform right in front of her eyes.

Being a part of this community and the energy the members bring into the gym on a daily basis is what has kept her excited to come in each and every day for the last 10 years. On June 1, 2024, Jennifer became Co-owner of Industrial Athletics along with Jennifer and Michael McNamara. To go from employee to owner was never something she saw happening and the transition has been surreal. But, she wouldn’t have it any other way.

Outside of the gym, Jennifer enjoys spending time with her family, especially her niece. She also loves the outdoors, whether it’s walking her dog, running, gardening, or swimming, you can find her outside any opportunity she gets.

happy clients

Our members’ success is our success. Here are some of the achievements we’ve celebrated with our CrossFit family here at Industrial Athletics. We love to see our members crush their goals!

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Three Simple Diet Hacks To Building A Better Body: Industrial Athletics
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