Beta-endorphin and sprint training.

J M Metzger; E A Stein

doi:10.1016/0024-3205(84)90608-8

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Beta-endorphin and sprint training.

J M Metzger·E A Stein

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Abstract

Male, Wistar rats were sprint trained using a high intensity, interval type, treadmill running protocol. Sprint training produced a significant decrease in plasma beta-endorphin levels. Conversely, animals who performed a high intensity acute run displayed significant increases in the concentration of plasma beta-endorphin which may be stress-related. Neither training nor acute running had any significant effect on the beta-endorphin levels of the pituitary, cortex, posterior or anterior hypothalamus.

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Animals Brain Chemistry Citrate (si)-Synthase Endorphins Male Muscles Physical Education and Training Pituitary Gland Rats Rats, Inbred Strains Running beta-Endorphin Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, P.H.S.

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J M Metzger, E A Stein. 1984-04-16. Beta-endorphin and sprint training.. https://doi.org/10.1016/0024-3205(84)90608-8

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