Table 6. Variables related to muscular and metabolic fatigue recorded in the three WODs.
| Variables |
WOD |
Pre |
Post |
Effect Size |
P Group effect |
P Time effect |
P Interaction Group x Time |
| Lactate](mmol·L-1) |
1 |
1.55 ± 0.61 |
12.02 ± 2.12 |
-5.046 |
0.017* |
0.000* |
0.063 |
| 2 |
1.30 ± 0.37 |
10.37 ± 2.91 |
-3.022 |
| 3 |
1.23 ± 0.32 |
11.49 ± 2.59 |
-4.245 |
| H (cm) |
1 |
37.99 ± 4.42 |
35.39 ± 4.69 |
1.094 |
0.381 |
0.000* |
0.213 |
| 2 |
37.05 ± 4.37 |
36.63 ± 4.66 |
0.288 |
| 3 |
36.57 ± 4.13 |
33.82 ± 4.97 |
1.050 |
| Vmax (m·s-1) |
1 |
2.88 ± 0.15 |
2.53 ± 0.30 |
1.089 |
0.015* |
0.000* |
0.000* |
| 2 |
2.84 ± 0.15 |
2.81 ± 0.17 |
0.309 |
| 3 |
2.83 ± 0.13 |
2.74 ± 0.17 |
0.872 |
| APR (watts·kg-1) |
1 |
32.23 ± 3.00 |
30.81 ± 4.13 |
0.552 |
0.078 |
0.000* |
0.013* |
| 2 |
31.59 ± 3.36 |
30.96 ± 3.92 |
0.298 |
| 3 |
30.89 ± 3.31 |
28.53 ± 3.85 |
1.091 |
| APT (watts) |
1 |
2463.48 ± 287.42 |
2364.85 ± 398.95 |
0.502 |
0.164 |
0.000* |
0.011* |
| 2 |
2424.44 ± 299.49 |
2382.08 ± 375.99 |
0.282 |
| 3 |
2364.68 ± 305.99 |
2186.36 ± 315.76 |
0.958 |
H = jump Height; Vmax = maximum takeoff velocity; APR = average power relative; APT = average power total. Pre = Preexercise; Post = Postexercise; WOD 1 = G modality CrossFit® workout of the day (“Cindy”); WOD 2 = M modality CrossFit® workout of the day (skip rope double unders); WOD 3 = W modality CrossFit® workout of the day (power cleans).
* Significant difference (p < 0.05).