Table 1 Characteristics of the MUs extracted using the CBSS algorithm across different contraction intensities
Intensity | Number of MUs | PNR (dB) | Discharge frequency (Hz) |
|---|---|---|---|
10% MVC | 18.25 ± 7.86 | 38.53 ± 3.04 | 7.32 ± 1.19 (3.43–10.44) |
30% MVC | 17.06 ± 8.16 | 38.78 ± 2.16 | 9.30 ± 1.86 (3.73–14.87) |
50% MVC | 10.81 ± 7.37 | 38.90 ± 2.42 | 10.83 ± 2.45 (4.53–17.65) |
Average | 15.38 ± 8.32 | 38.74 ± 2.52 | 8.87 ± 2.27 (3.43–17.65) |