Corte Madera CA, 94939


Our Organization

SK8 GYM, Corp. is a leader in skateboard training, consultation and education. Our signature curriculum, SK8 GYM WAYยฎ is the practice of combining educational formulas designed for implementing custom training techniques in a safe, guided and fun learning environment. We have created skateboard programs for thousands of students and developed a complete skateboard curriculum which meets National and State Physical Education Standards. We offer skateboarding lessons and classes geared toward kids, teens, and adults.

Our elite team of certified instructors provide skateboard training in the San Francisco Bay Area and Los Angeles.

Certified Skate Instructor by Skate Instructor Association


  • Trained and Certified to teach skateboarding classes.
  • Comprehensive liability insurance policy holder.
  • Trained and Certified to administer Basic First-Aid.
  • Comprehensive First-Aid kit always on-site.
Certified in First Aid


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Marko has 15+ years experience working with youth ages 5-17 as an adult volunteer with local youth organizations, while his own kids were involved.

He has taught children ages 5+ how to skate and various other activities. It was during this time when he developed an effective combination of teaching formulas and applied it to skateboard lessons, resulting in fun, safe, effective and balanced skateboard progression.

SK8 GYM, Corp. started organically in the San Francisco Bay Area in early 2018 by our founder Marko Kosta. A dedicated father, educator and long time community youth volunteer. He holds a Bachelorโ€™s in Business Administration and after 15 years as a marketing executive, he combined his professional skills with his life long passion for skateboarding to launch SK8 GYM, Corp.. He currently helps with volunteer skate clinics for special needs youth and adults.

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Marko’s passion for skateboarding and teaching drives him to help students interested in learning the basics of skateboarding and advancing their skateboarding skills while ensuring they are safe, engaged and having a great time.