A PEOPLE-FIRST ATHLETIC DEVELOPMENT PROGRAM WHERE NO ONE IS TOO BIG TO DO THE LITTLE THINGS
Relationships. Results. Enthusiasm.
Naperville, IL’s first Olympic Weightlifting Club
Strength and Conditioning for all Athletes
What We Offer
For recreational and competitive lifters looking to increase their Snatch and Clean & Jerk
For JV, Varsity, & Collegiate athletes wanting to learn how to train for athleticism in their sport
For athletes and non-athletes that are interested in other services that we offer
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What People Are Saying
“I can't recommend Coach Jon Sax at STS Performance highly enough. He doesn't just train clients; he builds relationships based on trust, motivation, and genuine care.”
— Dave J.
“Sax brings a strong combination of technical and emotional expertise to his practice. Technically, Sax understands the finer details of the Snatch and Clean and Jerk and has taken a beginner (at best) to an individual who feels proficient with the barbell. Emotionally, he is receptive to feedback, thoughtful in his approach and passionate with his work.”
— Cory S.
“I had the privilege of working with Jon while he was a collegiate athlete, coach, and strength and conditioning coach. His passion for teaching and his athletes' overall health and well-being is immediately evident. Coach Sax first sets the example through his professionalism, hard work, and discipline and then ensures that his clients grow as athletes and people. His process is result-driven while never neglecting the importance of developing relationships. His enthusiasm is infectious, and even on days when you feel everything is stacked against you, Coach Sax will make sure you leave the platforms reinvigorated, stronger, and more confident.”
— Jake MacDonald USMC (Ret.), Purple Heart Recipient, Lead instructor for The Program.
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