Level: GFM1
Stepan Hruby
Personal trainer in Prague. @stepan_trainer
GFM 1 Certified
Derek Christeler
Strength & Conditioning Coach, White in Brazilian Jiu-Jitsu
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Marcin Fryczka
www.bodybulwark.com
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Piotr Dziedzic
– Krav Maga Expert, KMG;
– StrongFirst Girya 1, StrongFirst;
– GFM1 Professional, GFM;
– GFM Junior Professinal, GFM;
– FLexible Steel Instructor Lvl2, Flexible Steel;
– Purple Belt in BJJ, Braulio Estima.