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- 25 Years of Experience

- Certified Strength and Conditioning Coach

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Fill out this short form and a Core FSN representative will contact you by the next business day. 

Join the Core Community Today

The adult classes at Core FSN combine the two most effective training styles known: HIIT and strength training. We understand it is difficult to decide where your right fit might be and we want to help with that. The best part is you can try out Core FSN for FREE!


Call us or send us an email at info@thespeedschool.net or text us at (630)442-1102 to get started. 

Full Assessment Upon Request

*$100 due at the time of the appointment*

TANITA Body Composition

  • BF %
  • Muscle mass
  • Bone mass
  • Visceral fat
  • Physique Rating and Basal Metabolic Rate (BMR)
  • Daily caloric intake (DCI)


Functional Movement Screen

Find your imbalances within your body that are preventing you from performing your best


Goal Setting

Finding out what your goals are, including:


  • Weight loss
  • Muscle gain
  • Strength gain
  • Cardiovascular endurance


Once you are started, we can figure out if our large group classes, small group classes or personal training is the right fit for you.

Get Started Today With Our FREE Core Experience

Call for Details

(630) 526-7588

(630) 526-7588

For not having worked out or trained for 15 years prior, I was apprehensive about starting up again. But Joe and the crew made it easy and enjoyable straight out of the box. What I love most about their tailored methodology is I believe even after two years of training, we haven't done the same workout twice. Always fresh and interesting and the results speak for themselves! Highly recommended.

- John Pariso, Google review

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Core FSN

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