K
Kristen C. Cochrane
Researcher at University of Nebraska–Lincoln
Publications - 41
Citations - 661
Kristen C. Cochrane is an academic researcher from University of Nebraska–Lincoln. The author has contributed to research in topics: Isometric exercise & Muscle fatigue. The author has an hindex of 12, co-authored 41 publications receiving 526 citations. Previous affiliations of Kristen C. Cochrane include California State Polytechnic University, Pomona & Creighton University.
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Journal ArticleDOI
Muscle activation during three sets to failure at 80 vs. 30 % 1RM resistance exercise
Nathaniel D.M. Jenkins,Terry J. Housh,Haley C. Bergstrom,Kristen C. Cochrane,Ethan C. Hill,Cory M. Smith,Glen O. Johnson,Richard J. Schmidt,Joel T. Cramer +8 more
TL;DR: Investigating electromyographic amplitude, EMG mean power frequency, exercise volume, total work, iEMG, and TUCL during, and muscle cross-sectional area before and after 3 sets to failure of leg extension exercise found muscle activation was greater at 80 % 1RM.
Journal ArticleDOI
Neuromuscular Adaptations After 2 and 4 Weeks of 80% Versus 30% 1 Repetition Maximum Resistance Training to Failure
Nathaniel D.M. Jenkins,Terry J. Housh,Samuel L. Buckner,Haley C. Bergstrom,Kristen C. Cochrane,Ethan C. Hill,Cory M. Smith,Richard J. Schmidt,Glen O. Johnson,Joel T. Cramer +9 more
TL;DR: Investigating the hypertrophic, strength, and neuromuscular adaptations to 2 and 4 weeks of resistance training at 80 vs. 30% 1 repetition maximum (1RM) in untrained men found disparate strength adaptations were difficult to explain because they were subtle and similar for the 80 and30% 1RM groups.
Journal ArticleDOI
Test–Retest Reliability of Single Transverse versus Panoramic Ultrasound Imaging for Muscle Size and Echo Intensity of the Biceps Brachii
Nathaniel D.M. Jenkins,J M. Miller,Samuel L. Buckner,Kristen C. Cochrane,Haley C. Bergstrom,Ethan C. Hill,Cory M. Smith,Terry J. Housh,Joel T. Cramer +8 more
TL;DR: It is suggested that single transverse imaging and panoramic US imaging are comparable, reliable techniques for quantifying muscle size and EI of the biceps brachii.
Journal ArticleDOI
Reliability and relationships among handgrip strength, leg extensor strength and power, and balance in older men
Nathaniel D.M. Jenkins,Samuel L. Buckner,Haley C. Bergstrom,Kristen C. Cochrane,Jacob A. Goldsmith,Terry J. Housh,Glen O. Johnson,Richard J. Schmidt,Joel T. Cramer +8 more
TL;DR: LERTD and HGRFD weren't reliable and shouldn't be used as outcome variables in older men and handgrip strength should only be used to describe upper body strength or functionality, which may compliment isometric assessments of lower body strength, which were reliable and related to balance.
Journal ArticleDOI
Relative Contributions of Strength, Anthropometric, and Body Composition Characteristics to Estimated Propulsive Force in Young Male Swimmers
Kristen C. Cochrane,Terry J. Housh,Cory M. Smith,Ethan C. Hill,Nathaniel D.M. Jenkins,Glen O. Johnson,Dona J. Housh,Richard J. Schmidt,Joel T. Cramer +8 more
TL;DR: It is suggested that age-related increases in HT and FFM, as well as training for increases in FLX and EXT strength may improve propulsive force and swimming performance in young male swimmers.