| Side split | |||||||
| Control | FR20 | FR40 | |||||
| Pre-test | 112 ± 8.21 | 105.8 ± 11.83 | 108.8 ± 14.34 | ||||
| Post-test | 113.8 ± 10.21 | 123.5 ± 10.05 | 126.8 ± 14.34 | ||||
| Active straight leg raising of the right hip | Active straight leg raising of the left hip | ||||||
| Control | FR20 | FR40 | Control | FR20 | FR40 | ||
| Pre-test | 78.5 ± 5.91 | 74.8 ± 11.12 | 73 ± 11.32 | Pre-test | 78.2 ± 8.76 | 77.8 ± 11.01 | 72.8 ± 9.94 |
| Post-test | 79.1 ± 7.10 | 88.8 ± 7.13 | 89.2 ± 8.79 | Post-test | 78.3 ± 7.86 | 87 ± 10.03 | 88.5 ± 10.56 |
| Active flexed leg raising of the right hip | Active flexed leg raising of the left hip | ||||||
| Control | FR20 | FR40 | Control | FR20 | FR40 | ||
| Pre-test | 90.8 ± 12.15 | 82.4 ± 11.42 | 84.2 ± 10.68 | Pre-test | 91.9 ± 12.22 | 83.5 ± 10.10 | 84.4 ± 9.55 |
| Post-test | 89 ± 10.67 | 96.6 ± 5.79 | 101.1 ± 6.06 | Post-test | 91.8 ± 10.89 | 95 ± 8.27 | 100.8 ± 8.32 |
| Active extension of right hip | Active extension of left hip | ||||||
| Control | FR20 | FR40 | Control | FR20 | FR40 | ||
| Pre-test | 176.9 ± 7.04 | 172.8 ± 5.26 | 173 ± 5.45 | Pre-test | 178.3 ± 8.05 | 173.1 ± 5.32 | 175.4 ± 5.08 |
| Post-test | 177.8 ± 5.94 | 189.9 ± 5.42 | 188.1 ± 6.95 | Post-test | 179 ± 5.35 | 188.6 ± 5.05 | 188.9 ± 5.15 |
| Active extension of right knee | Active extension of left knee | ||||||
| Control | FR20 | FR40 | Control | FR20 | FR40 | ||
| Pre-test | 50.9 ± 9.26 | 64 ± 17.32 | 59.5 ± 10.98 | Pre-test | 50.1 ± 9.38 | 67.9 ± 19.72 | 58.6 ± 16.43 |
| Post-test | 52.6 ± 9.28 | 57.9 ± 16.44 | 53 ± 12.65 | Post-test | 52.2 ± 8.09 | 59.1 ± 17.92 | 51.5 ± 14.09 |
| Active dorsiflexion of right ankle | Active dorsiflexion of left ankle | ||||||
| Control | FR20 | FR40 | Control | FR20 | FR40 | ||
| Pre-test | 67.8 ± 4.36 | 70.1 ± 4.28 | 72.5 ± 7.38 | Pre-test | 71.1 ± 3.47 | 71.7 ± 3.65 | 74 ± 6.81 |
| Post-test | 71.7 ± 4.13 | 71.5 ± 4.64 | 73.9 ± 4.58 | Post-test | 73.8 ± 2.69 | 71.6 ± 4.19 | 73.9 ± 6.50 |