TABLE 2.
Effect of a single session of whole-body cryotherapy (WBC) on 10s maximal strength continuous rowing performance (x±SD).
|
Variables |
Groups | Pre-training | Immediately after WBC | 5 min after WBC | 15 min after WBC | p-value | ||
|---|---|---|---|---|---|---|---|---|
| Interaction (η 2) | Group (η 2) | Time (η 2) | ||||||
| MP (W) | WBC | 828.5 ± 142.5 | 688.1 ± 116.1* | 685.0 ± 80.7 | 701.6 ± 55.5 | 0.026 (0.262) | 0.825 (0.005) | 0.008 (0.322) |
| CON | 722.8 ± 84.1 | 732.5 ± 100.5 | 697.8 ± 117.5 | 705.3 ± 75.1 | ||||
| ST (s) | WBC | 93.6 ± 5.0 | 96.1 ± 4.2 | 96.1 ± 4.9 | 96.8 ± 3.4 | 0.696 (0.156) | 0.788 (0.008) | 0.599 (0.198) |
| CON | 94.8 ± 4.1 | 95.6 ± 3.9 | 95.0 ± 4.8 | 98.8 ± 3.3 | ||||
| EC (cal) | WBC | 8.1 ± 1.1 | 7.5 ± 1.0 | 7.3 ± 1.1 | 7.3 ± 0.8 | 0.082 (0.548) | 0.693 (0.016) | 0.312 (0.344) |
| CON | 7.3 ± 1.0 | 7.1 ± 0.4 | 7.8 ± 1.1 | 7.3 ± 0.5 | ||||
| GD (m) | WBC | 90.0 ± 4.6 | 88.0 ± 3.3 | 88.0 ± 7.0 | 85.0 ± 2.6 | 0.173 (0.445) | 0.970 (0.001) | 0.822 (0.102) |
| CON | 86.8 ± 3.3 | 87.4 ± 3.0 | 87.1 ± 4.6 | 88.8 ± 6.4 | ||||
| AS (m/s) | WBC | 54.5 ± 5.8 | 47.2 ± 4.2# | 48.0 ± 5.3# | 44.0 ± 3.0#† | 0.406 (0.291) | 0.793 (0.007) | 0.030 (0.653) |
| CON | 51.3 ± 6.0 | 46.6 ± 4.8# | 47.8 ± 4.1# | 45.1 ± 3.0#† | ||||
CON, control group; MP, maximum power; ST, segmentation time; EC, energy consumption; GD, glide distance; AS, average speed; *significant interaction between group and time, the difference compared to the pre-training, p < 0.05; #significant main effect of time, the difference compared to the pre-training, p < 0.05; †significant main effect of time, the difference compared to 15 min after WBC, p < 0.05.