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).