Our Coaches

Efthimios Trifonopoulos

  • Former Judo athlete
  • Owner/trainer of one of the largest Judo schools in Greece
  • Greek champion with World Championship participation
  • Certified self-defence expert

Kostas Kols

  • Co-founder of Grow&Th
  • Fitness and martial arts enthousiast
  • Krav Maga Graduate Level 1

Michalis Marras

  • Crossfit and crosstraining instructor