Figure 2. Time course of changes for the normalized (% of pretest MVIC) marginal mean (± SD) EMG AMP values (collapsed across Joint Angle) during the sustained, isometric forearm flexion tasks anchored to RPE = 7 (* significantly (p < 0.0025, Bonferroni corrected) lower EMG AMP values than the value at 5% TTF of the sustained, isometric task)

From

Torque and Neuromuscular Responses are not Joint Angle Dependent During a Sustained, Isometric Task Anchored to a High Perceptual Intensity

Robert W. Smith, Terry J. Housh, John Paul V. Anders, Tyler J. Neltner, Jocelyn E. Arnett, Dolores G. Ortega, Richard J. Schmidt, Glen O. Johnson

American Journal of Sports Science and Medicine. 2022, 10(2), 29-39 doi:10.12691/ajssm-10-2-1