Instructor Qualifications / Certifications

Hi All,



I'm interested to know if any of the instructors amongst you obtain any additional Certification (outside your Martial Arts credentials) to supplement your knowledge in areas such as Sports Science or Nutrition or Personal Trainer/Group Trainer certification from NASM or ACE etc.



If so, are there any you certifications/courses you specifically recommend and have found to support your teaching knowledge as well as individual Taekwondo training?





Thanks!