Table 3.
Knee range of motion data and circumference data for the diet and supplement groups
| Variable | 0 | Weeks 10 |
14 | Group | p-level Time |
G × T |
|---|---|---|---|---|---|---|
| Range of Motion | ||||||
| Extension - RL (deg) | 3.02 ± 2.6 | 4.20 ± 3.0 | 4.05 ± 3.1 | 0.12 | 0.13 | 0.56 |
| Extension - LL (deg) | 3.02 ± 2.6 | 4.34 ± 3.2† | 4.11 ± 3.2 | 0.66 | 0.06 | 0.35 |
| Flexion - RL (deg) | 123.9 ± 7 | 125.2 ± 7 | 121.6 ± 8 | 0.33 | 0.34 | 0.07 |
| Flexion - LL (deg) | 121.2 ± 8 | 126.3 ± 6† | 126.7 ± 8† | 0.80 | 0.001 | 0.33 |
| Circumference | ||||||
| Right Knee (cm) | 36.9 ± 3 | 36.6 ± 3 | 37.8 ± 5 | 0.82 | 0.34 | 0.20 |
| Left Knee (cm) | 36.6 ± 4 | 36.6 ± 3 | 39.1 ± 5 | 0.92 | 0.06 | 0.18 |
Data are means ± standard deviations for time main effects. RL = right leg, LL = left leg, G = group, T = time. † Indicates p < 0.05 difference from baseline.