| 1 | Ukrainian | EREPS level 4 personal trainer, EREPS master trainer |
| 2 | Italian | EREPS level 4 personal trainer, EREPS master trainer |
| 3 | Canadian | Canfitpro certified personal trainer |
| 4 | Belgian | Bachelor’s degree in physical education and recreation, specializing in personal training |
| 5 | Belgian | EREPS level 4 personal trainer |
| 6 | Belgian | Bachelor’s degree in nutrition and dietetics, Calisthenics trainer A, Calisthenics trainer B, YPSI advanced programming |
| 7 | Belgian | Bachelor’s degree in physical education and movement sciences |
| 8 | Belgian | Bachelor’s degree in physical education and recreation, specializing in fitness and health |
| 9 | Belgian | Master’s degree in rehabilitation sciences, bachelor’s degree in nutrition and dietetics, Trainer B badminton |
| 10 | Belgian | NASM personal trainer’s degree, NSCA personal trainer’s degree, EXOS degree |
| 11 | Belgian | Bachelor’s degree in physical education and recreation, Postgraduate sportmanagment, Postgraduate advanced personal training |
| 12 | Belgian | NASM personal trainer’s degree |
| 13 | Portuguese | EREPS level 4 personal trainer |
| 14 | Belgian | EREPS level 4 personal trainer |
| 15 | Belgian | EREPS level 4 personal trainer |
| 16 | Belgian | EREPS level 4 personal trainer, specialization in EMS-training |
| 17 | Belgian | EREPS level 4 personal trainer, NASM personal trainer’s degree |
| 18 | Belgian | EREPS level 4 personal trainer |