Isometric and Isokinetic Torques of the Forearm Pronators and Supinators: Reliability and Interrelationships

This study examined the reliability and interrelationships among isometric and isokinetic measurements of forearm pronation and supination strength. Twenty-one healthy men and 22 healthy women were tested at 0, 60, and 120 deg/sec angular velocities using a Cybex 340 dynamometer. Averaging scores over two test occasions was required to produce acceptable reliability coefficients for each gender (intraclass correlation coefficient > 0.75). …