| Abbreviations | Detailed Factors |
| HMD | Head-Mounted Displays |
| AG | Active Gaming |
| AGw | Active Gaming With Wrist-Worn Weights |
| EE | Relative energy Expenditure |
| HR | Heart Rate |
| HR% | Percentage of HRmax |
| HRmax | Age-Predicted Maximal HR |
| RER | Respiratory Exchange Ratio |
| RM | Repeated-Measures |
| SD | Standard Deviation |
| VO2 | Oxygen Consumption |
| VR | Virtual Reality |
| W6 | Walking at 6 km·h−1 |
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