S Kumar

Spinal loading in static and dynamic postures: EMG and intra-abdominal pressure study.

P. R. Davis, S Kumar, P R Davis, 1983, Ergonomics.

Physiological responses to weight lifting in different planes.

S Kumar, S. Kumar, 1980, Ergonomics.

Electromyographic response of the trunk muscles to postural perturbation in sitting subjects.

Y Narayan, S Kumar, S. Kumar, 1998, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

An electromyographic study of upper limb adduction force with varying shoulder and elbow postures.

Y Narayan, S Kumar, H G Coury, 1998, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

The physiological cost of three different methods of lifting in sagittal and lateral planes.

S Kumar, S. Kumar, Shrawan Kumar, 1984, Ergonomics.