Sport en bewegen niveau 4 (fitness)
Personal training in business (EFAA)
Bodybuilding (EFAA)
Fitness instructeur A (EFAA)
Lifestyle & weight management (EFAA)
Professioneel coachen (ICM)
NASM personal training
VES defence trainer
Overload T.O.P. t
Personal trainer vanaf 2010.
fitness instructeur vanaf 2008.
Boksen
Kracht training
voedingsadvies
Zie website:
www.jelledijkmanpersonaltraining.nl