Research Article
Construction of Regression Equation for Maximum Oxygen Uptake Recognition of Respiration and Heart Rate in Exercise Training
| Model | Sum of squares | Df | Mean square | F |
| 1 | Regression | 15.772 | 1 | 15.773 | 194.805 | Residual | 11.983 | 148 | 0.080 | Total | 27.757 | 149 | |
| 2 | Regression | 19.076 | 2 | 9.538 | 161.523 | Residual | 8.680 | 147 | 0.058 | Total | 27.757 | 149 | |
| 3 | Regression | 20.987 | 3 | 6.995 | 150.866 | Residual | 6.76 | 146 | 0.045 | Total | 27.757 | 149 | |
| 4 | Regression | 21.410 | 4 | 5.352 | 122.283 | Residual | 6.346 | 145 | 0.043 | Total | 27.757 | 149 | |
| 5 | Regression | 21.68 | 5 | 4.337 | 102.947 | Residual | 6.067 | 144 | 0.041 | Total | 27.757 | 149 | |
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