| BAI | Body adiposity index |
| BF% | Body fat percentage |
| BMI | Body mass index |
| CEMA | Centre of Studies in Physical Activity Measurements (In Spanish) |
| DEXA | Dual-energy X-ray absorptiometry |
| LMICs | Low-to-middle income countries |
| ρc | Lin’s concordance correlation coefficient |
| R2 | Coefficient of determination |
| WC | Waist circumference |
| WHtR | Waist-to-height ratio |