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. 2022 Oct 7;13:994857. doi: 10.3389/fphys.2022.994857

TABLE 2.

Summary of decomposition results.

Group Session (s) Level (%MVC) Number of MUs PNR (dB) Thresholds (%MVC) PPV (mV) Discharge rate (Hz)
All Common Recruitment Derecruitment Recruitment Stable Derecruitment
Athlete 10 30 12 ± 4 6 ± 4 32.29 ± 2.73 15.49 ± 9.07 12.36 ± 11.19 0.19 ± 0.08 8.52 ± 2.73 7.98 ± 6.91 7.22 ± 2.77
50 7 ± 5 4 ± 4 31.59 ± 3.08 32.47 ± 11.77 25.56 ± 18.72 0.28 ± 0.08 10.13 ± 3.96 10.75 ± 8.43 8.58 ± 4.29
70 6 ± 4 3 ± 2 31.22 ± 3.12 42.36 ± 19.15 35.05 ± 25.67 0.38 ± 0.11 9.68 ± 4.39 10.43 ± 8.77 8.99 ± 3.33
2 30 10 ± 8 4 ± 4 32.50 ± 2.14 20.77 ± 8.83 13.58 ± 11.46 0.20 ± 0.09 11.66 ± 5.65 7.07 ± 5.76 9.79 ± 2.96
50 10 ± 6 5 ± 3 31.43 ± 2.37 32.66 ± 18.30 26.39 ± 17.96 0.29 ± 0.09 12.17 ± 4.56 9.85 ± 7.74 11.87 ± 4.46
70 9 ± 7 4 ± 3 30.72 ± 3.02 49.74 ± 18.25 34.71 ± 26.23 0.38 ± 0.10 14.64 ± 5.39 9.44 ± 7.87 13.21 ± 4.92
Control 10 30 10 ± 8 7 ± 5 30.42 ± 4.00 20.50 ± 8.84 17.40 ± 8.81 0.11 ± 0.05 7.26 ± 3.33 12.13 ± 7.21 6.85 ± 3.97
50 9 ± 7 6 ± 4 30.91 ± 2.95 33.81 ± 10.74 31.51 ± 12.51 0.17 ± 0.06 8.44 ± 4.29 11.42 ± 6.98 6.60 ± 3.42
70 7 ± 6 5 ± 5 31.38 ± 2.31 51.19 ± 13.79 51.16 ± 14.16 0.23 ± 0.07 8.69 ± 3.39 10.76 ± 4.54 7.54 ± 4.08
2 30 11 ± 8 7 ± 6 30.84 ± 2.88 21.21 ± 8.75 17.84 ± 8.68 0.12 ± 0.05 9.02 ± 3.93 10.95 ± 6.78 8.18 ± 3.52
50 10 ± 9 7 ± 6 31.37 ± 3.52 38.24 ± 9.99 32.72 ± 11.79 0.17 ± 0.08 10.79 ± 4.82 11.22 ± 6.49 9.53 ± 3.91
70 11 ± 8 6 ± 5 30.69 ± 3.51 57.34 ± 12.00 47.89 ± 16.09 0.22 ± 0.08 12.62 ± 6.37 12.95 ± 6.47 11.28 ± 6.86