Jon EngumJon Engum is a 7th Dan Kukkiwon Certified Taekwondo Grandmaster and in addition holds Master rank in Hapkido and Kumdo. He is the author of Flexible Steel, owner of Jon Engum’s Extreme Training and a StrongFirst Master Instructor who teaches Workshops, Courses and Certifications worldwide.
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Kettlebell Instructor SFG II
Bodyweight Instructor SFB
Zip code: 56401
Country: United States
Contact: Click to contact
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