David Grmek
Level 1 - Functional Level 2 - Advanced

David Grmek

Certified Oxygen Advantage® Instructor

Switzerland, Zürich, Zofingen

Specialties and Backgrounds

  • Individual Sports
  • Running
  • Swimming
  • Cycling
  • Strength & Conditioning
  • Buteyko Method
  • Fitness
  • Health & Wellness Coaching
  • Mental Health Coaching
  • Psychology
  • Biohacking
  • Nervous System regulation
  • Public speaking

Languages

  • English
  • Croatian
  • French
  • German
  • Serbian