Figure 3
From: A Bio-mechanical Model for Elbow Isokinetic and Isotonic Flexions

(a) Measured circumference; (b) Rectified circumference; (c) Typical circumferential strain and torque during isokinetic flexion (90°/s); (d) \(\mathrm{lg}\,\eta \) in isokinetic test. All are from Subject No. 1 in isokinetic tests.