Run a free full auditExtreme Kids is a Martial Arts School in Marion, IL, located at 1109 N Railroad St. The facility holds a 4.50 rating based on customer reviews.
The school provides gymnastics and dance programs for children and adolescents. Tumbling classes include Mini-Tumble for beginner girls ages 5-8, Tumble Stars for boys and girls ages 9-16, and Twisters for students ages 9-18. These classes utilize specialized equipment to teach skills such as back handsprings, tucks, layouts, and twisting. Instructors are USA Gymnastics Safety Certified. Dance offerings include Pre-Ballet for ages 2-5, Ballet/Tap for ages 3 and up, Hip-Hop for ages 3 and up, Jazz Levels 1 through 3, Acro for ages 6 and up, Pom for ages 3-8, Junior High/High School Pom Technique for ages 8 and up, Tap for ages 6 and up, Ballet Levels 1 through 3, and Musical Theater for ages 7 and up. The school also hosts competitive teams, including the Southern Illinois Gymnastics Academy (SIGA) girls gymnastics teams, boys gymnastics teams, and the Extreme Dance company.
The staff includes owner Mary Oldham, who has operated the business since 1993, and Head Girls Team Coach and Preschool Program Director Christi Kearns, who has been with the company since 1997. Office Manager Diane Musko has been with the company for 20 years. Instruction is supported by coaches including Alina, Kristy, Kathy, Kelly, and Christie. Extreme Kids offers Extreme Bounce Sessions on Fridays and Saturdays from 6-8 pm for children ages 3-12. Online registration is available for parties and camps. Tuition is auto-charged on the 15th of the month, and makeups are offered.
The school is known for patient and encouraging instruction, with coaches noted for their enthusiasm and ability to support students with diverse needs, including those with movement disorders or side weakness. Families travel from nearby areas, including Cape Girardeau, MO, for the quality of instruction. The SIGA girls gymnastics teams have been a dominant force in Illinois since 1993, with gymnasts nationally recognized for skill and spirit.
Extreme Kids combines specialized gymnastics and dance training with a supportive environment for students in Marion, IL.
The business sits on N Railroad St near the intersection with North Court Street, about a tenth of a mile from West Deyoung Street.
BizScoreAI awards the business a Content score of 95 out of 100, which means the website carries substantial and relevant content that search engines reward with better visibility. The business receives a Discoverability score of 75 out of 100.
BizScoreAI scanned the website extreme-kids.com on September 25, 2026. Extreme Kids has a BizScore of 49 out of 100.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 9 of 30 points, AI Trust Signals 12 of 20 points.
Website audit sub-scores (out of 100): On-Page 56, Technical 68, Performance 71, Content 95.
Strengths: 4 checks passed. AI Crawler Access, AI Content Blocking, About/Team Page, XML Sitemap.
Areas to improve: 11 checks. llms.txt (failed), Structured Data (failed), Google Business Profile Link (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Q&A Content (failed), Hyperlocal Targeting (warning), Local Multimedia (warning), AI-Parseable Headings (warning), Meta Description (warning), Author Signals (warning).
Browse: Businesses in Marion, IL · Martial Arts School in Illinois · Businesses in Illinois
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