Table 1.
The mean and SD of the demographic characteristics of the VRE, IKE, and conventional groups.
| Sr. No | Variable | VRE | IKE | Conventional | p -Value |
| 1 | Age (year) | 23.2 ± 1.6 | 22.9 ± 1.7 | 22.8 ± 1.8 | 0.742 * |
| 2 | Height (meter) | 1.72 ± 0.16 | 1.69 ± 0.17 | 1.72 ± 0.18 | 0.813 * |
| 3 | Weight (kilogram) | 69.5 ± 2.8 | 70.2 ± 2.4 | 71.6 ± 2.9 | 0.051 * |
| 4 | BMI (kg/m2) | 24.5 ± 1.5 | 23.8 ± 1.4 | 24.2 ± 1.5 | 0.325 * |
| 5 | maxVO2 peak (mL/kg/min) | 38.2 ± 4.2 | 38.6 ± 4.3 | 37.8 ± 4.3 | 0.839 * |
| 6 | HR (beats/min) | 74 ± 6.5 | 73 ± 6.6 | 72 ± 7.2 | 0.648 * |
| 7 | Years of playing (year) | 5.1 ± 1.3 | 4.9 ± 1.4 | 4.8 ± 1.3 | 0.770 * |
| 8 | Duration of Injury (months) | 4.8 ± 1.1 | 5.2 ± 0.9 | 5.5 ± 0.8 | 0.070 * |
* non-significant, BMI—body mass index, max VO2—maximum oxygen uptake, VRE—virtual reality exercise, IKE—isokinetic exercise.