Data indicative of the physiological vigor expended by students was collected for fifty subjects who were classed in good physical condition on the basis of their physical examinations. The same data were acquired for fifty students whose examinations showed a poorer physical condition.
Proceedings of the Iowa Academy of Science
©1925 Iowa Academy of Science, Inc.
Johnson, Ava L.
"Certain Relationships between Physical Conditions and Physiological Vigor,"
Proceedings of the Iowa Academy of Science, 32(1), 439-440.
Available at: https://scholarworks.uni.edu/pias/vol32/iss1/112