Development of a computer system for real-time display and analysis of isokinetic data

An isokinetic analysis system was developed by interfacing an Akron isokinetic dynamometer to a microcomputer. The system was designed for real-time display of the muscular torque output in order to provide immediate visual feedback of the muscular performance. The muscular torque data were filtered for the effect of gravitational forces. The angular velocity of movement was monitored and only constant velocity data were used for analysis. Standard testing protocols for the assessment of muscle function in dynamic conditions have been implemented in the system.