1Department of Mechanical Engineering, M.I.T., Cambridge, Mass. 02139, U.S.A.
2Present address: RN Physiological Laboratory, Fort Road, Alverstoke, Hants. PO1 2 ZDU, England
Abstract
An engineering analysis has been developed which enables the forces transmitted by the joints of the lower limb to be calculated from experimental data. This paper describes a further extension of the analysis to investigate the mechanics of muscle action in locomotion. The results describe the relation of muscle tension to length and velocity and the function of muscle in the production and absorption of energy.