Table 2. Regression models that best described the relationships of Rating of Perceived Exertion (CR10) and Carbohydrat Oxidation Rate (CHO) (J.kg
-1.min
-1) with Fr: =v
2/√gh
m individual normal and constrained Walking Graph Relationships.
| Walking |
CR10 |
|
CHO Oxidation Rate |
| R2 |
Regression Equation |
R2 |
Regression Equation |
| Normal |
.99 |
y=-16.79x²+18.90x–0.44 |
.74 |
y=12.42x²+0.13x+1.10 |
| .96 |
y=16.75x²+2.86x–0.21 |
.39 |
y=-6.79x²+3.42+0.57 |
| .93 |
y=28.24x²-2.05x+0.37 |
.91 |
y=17.93x²-3.05x+0.56 |
| 1.00 |
y=36.80x²-6.25x+0.19 |
.19 |
y=3.51x²-0.77x+0.28 |
| .97 |
y=7.48x²+2.90x–0.09 |
.96 |
y=29.24x²-8.15x+1.00 |
| .97 |
y=11.86x²+8.30x–0.42 |
.93 |
y=-12.64x²+9.55x+0.89 |
| .99 |
y=3.82x²+2.52x–0.19 |
.95 |
y=16.16x²-1.58x+0.81 |
| .95 |
y=6.52x–0.01 |
.76 |
y=6.78x²-0.12x+1.57 |
| .99 |
y=14.27x²+1.76x–0.06 |
.99 |
y=42.27x²-8.12x+1.02 |
| .99 |
y=-15.33x²+18.05x–0.44 |
.94 |
y=49.82x²-15.32x+1.17 |
| .96 |
y=2.78x²+7.82x–0.35 |
.92 |
y=39.94x²-10.54x+1.20 |
| .97 |
y=14.62x²-0.53x–0.10 |
.43 |
y=-10.91x²+6.66x–0.05 |
| .96 |
y=-4.06x²+14.45x–0.65 |
.98 |
y=14.69x²+1.01x+0.37 |
| .97 |
y=10.33x²+2.45x–0.18 |
.79 |
y=12.65x²-3.74x+0.40 |
| Constrained |
.98 |
y=46.52x²+4.97x–0.17 |
.47 |
y=0.75e4.1862x |
| .99 |
y=16.88x–0.20 |
.55 |
y=11.58x²-2.25x+0.86 |
| .96 |
y=-69.29x²+35.94x–0.39 |
.97 |
y=8.83x²+0.28x+0.27 |
| .98 |
y=252.21x²-3.04x+0.76 |
.10 |
y=0.05lx+0.34 |
| .98 |
y=22.12x²-0.18x–0.02 |
.98 |
y=1.66x²+3.28x+0.56 |
| .98 |
y=16.50x²+4.08x–0.15 |
.99 |
y=-4.36x²+4.56x+0.43 |
| .96 |
y=8.82x+0.93 |
.96 |
y=29.58x²+0.31x+1.15 |
| .99 |
y=2.56x²+7.76x–0.27 |
.81 |
y=7.89x²+0.75x+1.93 |
