Table 4.

EMG regression results, EMG amplitude versus peak muscle force

r2FPN
Individual 1 across speeds0.8020.00=0.0066*7
Individual 3 across speeds0.9148.64=0.0009*7
Individuals 1 and 3 across speeds
Actual amplitude and force0.7230.44<0.0001*14
Normalized amplitude and force0.7739.40<0.0001*14
Individual #1 within 7 m s-10.6992.21<0.0001*43
Individual #3 within 7 m s-10.63142.83<0.0001*86
  • * Indicates significance at P<0.05 after a Bonferroni multiple test correction for all electromyogram (EMG) regression tests.