| CR | Caloric restriction |
| DXA | Dual-energy X-ray absorptiometry |
| Etot | Total energy demand |
| Ek | Exercise |
| FFM | Fat-free mass |
| FM | Fat mass |
| IF | Intermittent fasting |
| TRF | Time-restricted feeding |
| WnT | Wingate |
| Wtot | Total work output |
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