Table 1.
Mean ± SD for rating of perceived exertion after each set of VJ exercise.
| Group | Sets | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 * | 5 † | 6 | 7 | 8 | 9 ‡ | 10 ‡ | |
| AG | 8.25 ± 2.3 | 9 ± 2.3 | 9.1 ± 2.1 | 9.7 ± 2 | 10.8 ± 2.2 | 10.6 ± 2 | 11.2 ± 2.1 | 11.8 ± 1.8 | 12.7 ± 2.1 | 13.5 ± 2.1 |
| SG | 7.5 ± 0.9 | 8.5 ± 0.7 | 9.3 ± 1.1 | 10.3 ± 1.9 | 10.8 ± 2.1 | 11.7 ± 2.6 | 12.3 ± 2.6 | 12.8 ± 2.9 | 13.3 ± 2 | 14.1 ± 2 |
| FG | 7.1 ± 0.8 | 7 ± 1.4 | 8.62 ± 1.8 | 8.8 ± 2.1 | 9.1 ± 2.4 | 9.8 ± 2.8 | 10.5 ± 2.8 | 11 ± 3 | 11.2 ± 3.4 | 12 ± 3.8 |
AG: Aquatic group; SG: Sand group; FG: Firm group. *: Significant difference compared to set 1 (p ≤ 0.05); †: Significant difference compared to set 2 (p ≤ 0.05); ‡: Significant difference compared to set 7 (p ≤ 0.05).