| DCD | Developmental Coordination Disorder |
| p-DCD | Probable Developmental Coordination Disorder |
| MC | Motor Competence |
| SEL | Socioeconomic Level |
| BOT-2 | Bruininks–Oseretsky Test of Motor Proficiency, Second Edition |
| MABC | Movement Assessment Battery for Children |
| MABC-2 | Movement Assessment Battery for Children, Second Edition |
| DCDQ7 | Developmental Coordination Disorder Questionnaire |
| IPAQA | International Physical Activity Questionnaire for Adolescents |
| TC | Tai Chi |
| MPT | Muscle Power Training |
| TC-MPT | Tai Chi combined with Muscle Power Training |
| TKD | Taekwondo |
| CG | Control Group |
| LOS | Limits of Stability |
| SOT | Sensory Organisation Test |
| UST | Unipedal Stance Test (single-leg balance) |
| MCT | Motor Control Test (reactive equilibrium) |
| EHC | Eye–Hand Coordination |
| RM | Repetition Maximum (used in strength training context) |
| D&B | Downs and Black checklist (quality assessment tool) |