Professor Emeritus, Mechanical Engineering
Vennema Professor Emeritus, Mechanical Engineering and Applied Mechanics
Ph.D., Yale University, 1962
MS, Yale University, 1959
BS, University of Rochester, 1955
Biomechanics including mobility impairments in the elderly, falls and postural stability; experimental and computer simulation studies of falling, tripping, gait, stair climbing, and responses to postural disturbances.