Skip to main content
. 2014 Dec 4;113(5):1310–1322. doi: 10.1152/jn.00777.2014

Fig. 2.

Fig. 2.

Example recording depicting firing rate saturation in 2 MUs. Isometric force (bottom trace), IEMG signal (middle trace), and instantaneous firing rates of the 2 units detected in the IEMG signal (top traces). The firing rates of both units leveled off despite continued increase in muscle force. In addition, unit 2 was recruited at a time when the firing rate of unit 1 had saturated.