Exercise and Recovery Responses of Lymphokines to Heavy Resistance Exercise
- ASU Author/Contributor (non-ASU co-authors, if there are any, appear on document)
- N. Travis Triplett Ph.D., Professor (Creator)
- Institution
- Appalachian State University (ASU )
- Web Site: https://library.appstate.edu/
Abstract: To examine the effect of dynamic resistance exercise on the
response patterns of lymphokines, 10 strength-trained men
(21.7 +- 0.6 y) performed 2 resistance exercise protocols, high
force (HF) and high power (HP), of equal total work (HF 5
33.0 +- 2.5 kJ; HP 5 33.3 +- 2.7 kJ) in a randomized order
separated by 1 week. Resting blood samples were obtained
preexercise and 0 (R-0), 15 (R-15), and 240 (R-240) minutes
postexercise. Plasma lactate significantly (p < 0.05) increased
from baseline for both protocols; however, concentrations
were higher in response to the HF protocol. Plasma interleukin-
2 (IL-2) concentrations were significantly decreased from
baseline at R-15 following the HF protocol. Plasma interferon-
gamma (IFN-g) concentrations decreased at R-0 following
the HP protocol and returned to preexercise levels by R-15.
Although the suppression of these 2 lymphokines was transient,
the results indicate that the acute stress of high force
and high resistance workouts induce differential IFN-g and
IL-2 responses.
Exercise and Recovery Responses of Lymphokines to Heavy Resistance Exercise
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Additional Information
- Publication
- Bush, J.A., Dohi, K., Mastro, A.M., Volek, J.S., Lynch, J.M., Triplett-McBride, N.T., Putukian, M., Sebastianelli, W.J., Newton, R.U., Häkkinen, K., and Kraemer, W.J. (2000) Exercise and recovery responses of lymphokines to heavy resistance exercise. Journal of Strength and Conditioning Research 14(3), 344-349. Published by National Strength and Conditioning Association (ISSN: 1533-4287). Original version available from publisher’s web site: http://www.nsca-lift.org
- Language: English
- Date: 2000