| MC | Motor Competence |
| FMSs | Fundamental Motor Skills |
| IG_A | Athletics Training Group |
| IG_B | Athletics Training + Other Activities Group |
| KTK3+ | Körperkoordinationstest für Kinder3 + EHC |
| PA | Physical Activity |
| MABC | Motor Assessment Batteries for Children |
| BMI | Body Mass Index |
| EHC | Eye–Hand Coordination Test |