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dc.contributor.authorSmith, John Eric William
dc.contributor.authorKrings, Benjamin M.
dc.contributor.authorPeterson, Timothy J.
dc.contributor.authorRountree, Jaden A.
dc.contributor.authorZak, Roksana
dc.contributor.authorMcAllister, Matthew
dc.date.accessioned2019-08-02T16:40:41Z
dc.date.available2019-08-02T16:40:41Z
dc.date.issued2017-06-10
dc.identifier.citationSmith, J. E. W., Krings, B. M., Peterson, T. J., Rountree, J. A., Zak, R. B., & McAllister, M. J. (2017). Ingestion of an Amino Acid Electrolyte Beverage during Resistance Exercise Does Not Impact Fluid Shifts into Muscle or Performance. Sports, 5(2) : 36.en_US
dc.identifier.urihttps://digital.library.txstate.edu/handle/10877/8443
dc.description.abstractThe purpose of this study was to investigate the impact of ingesting an amino acid-electrolyte (AAE) beverage during upper body resistance exercise on transient muscle hypertrophy, exercise performance, markers of muscle damage, and recovery. Participants (n = 15) performed three sets of six repetitions—bench press, lat pull down, incline press, and seated row—followed by three sets of eight repetitions at 75% of the estimated 1 repetition maximum—triceps kickback, hammer curl, triceps push down, and preacher curl—with 90 s of rest between sets. The final set of the push down/preacher curl was performed to failure. Prior to and immediately post-exercise, as well as 24, 48, and 72 h post exercise, cross-sectional muscle thickness was measured. Blood samples were collected prior to exercise, as well as 24, 48, and 72 h post-exercise for serum creatine kinase (CK) analysis. No treatment effect was found for muscle cross-sectional area, repetitions to failure, or serum CK. A main effect (p < 0.001) was observed in the change in serum CK levels in the days following the resistance exercise session. The findings of this study suggest that the acute ingestion of a AAE beverage does not alter acute muscle thickness, performance, perceived soreness and weakness, or markers of muscle damage.en_US
dc.formatText
dc.format.extent9 pages
dc.format.medium1 file (.pdf)
dc.language.isoen_USen_US
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)en_US
dc.sourceSports, 2017, Vol. 5, No. 2, 36
dc.subjectSupplementationen_US
dc.subjectMuscle pump
dc.subjectMuscle fatigue
dc.subjectErgogenic aid
dc.titleIngestion of an Amino Acid Electrolyte Beverage during Resistance Exercise Does Not Impact Fluid Shifts into Muscle or Performanceen_US
txstate.documenttypeArticle
dc.identifier.doihttps://doi.org/10.3390/sports5020036
txstate.departmentHealth and Human Performance


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