Figure 4.
Relationship between torque magnitude and phase-advance. Data is plotted on log-log plots for AT teachers (filled diamonds) and matched control subjects (open circles) at the 3 levels tested. The linear regressions correspond to an inverse power law relationship for the neck of phase = torque −0.412+1.05, for the trunk of phase = torque−0.611+1.23, and for the hip of phase = torque−0.793+1.42 (see section 3.1.3).