Chicago Sports Institute

Wellness/Fitness/Nutrition

1847 Oak St. Northfield IL 60093
(847) 386-7504
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North Shore?s Standard for Personal Training

Hours:

Mon–Fri 6am–6pm | Sat 6am–12pm | Sun Closed

Driving Directions:

Located in Northfield just off Willow Rd, minutes from Winnetka, Glencoe, Wilmette, and Northbrook. Easy parking available onsite.

About Us

Chicago Sports Institute (CSI) is the North Shore’s standard for personal training and athlete performance. We help results-driven adults and competitive athletes train with purpose through individualized programs built from detailed evaluations of strength, movement, body composition, and lifestyle. Adults build strength, mobility, and resilience for life, while athletes develop speed, power, and durability for high-level competition. Our 14,000 sq. ft. facility features elite equipment and advanced performance technology, backed by 100+ years of combined coaching experience.