Justus D. Ortega

Affiliations: 
University of Colorado, Boulder, Boulder, CO, United States 
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"Justus Ortega"
Mean distance: 17.52 (cluster 49)
 
SNBCP

Parents

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Claire T. Farley grad student 2006 CU Boulder
 (Aging and mechanical determinants of walking energetics.)
Roger M. Enoka grad student 1999-2006 CU Boulder

Children

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Owen N Beck research assistant Humboldt State University (Biomechanics Tree)
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Publications

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Beck ON, Grabowski AM, Ortega JD. (2018) Neither total muscle activation nor co-activation explains the youthful walking economy of older runners. Gait & Posture. 65: 163-168
Beck ON, Grabowski AM, Ortega JD. (2018) Neither total muscle activation nor co-activation explains the youthful walking economy of older runners. Gait & Posture. 65: 163-168
Beck ON, Kipp S, Roby JM, et al. (2015) Older Runners Retain Youthful Running Economy Despite Biomechanical Differences. Medicine and Science in Sports and Exercise
Ortega JD, Farley CT. (2015) Effects of aging on mechanical efficiency and muscle activation during level and uphill walking. Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology. 25: 193-8
Ortega JD, Beck ON, Roby JM, et al. (2014) Running for exercise mitigates age-related deterioration of walking economy. Plos One. 9: e113471
Ortega JD. (2013) Counterpoint: skeletal muscle mechanical efficiency does not increase with age. Journal of Applied Physiology (Bethesda, Md. : 1985). 114: 1109-11
Nelson FE, Ortega JD, Jubrias SA, et al. (2011) High efficiency in human muscle: an anomaly and an opportunity? The Journal of Experimental Biology. 214: 2649-53
Frey DJ, Ortega JD, Wiseman C, et al. (2011) Influence of zolpidem and sleep inertia on balance and cognition during nighttime awakening: a randomized placebo-controlled trial. Journal of the American Geriatrics Society. 59: 73-81
Ortega JD, Fehlman LA, Farley CT. (2008) Effects of aging and arm swing on the metabolic cost of stability in human walking. Journal of Biomechanics. 41: 3303-8
Ortega JD, Farley CT. (2007) Individual limb work does not explain the greater metabolic cost of walking in elderly adults. Journal of Applied Physiology (Bethesda, Md. : 1985). 102: 2266-73
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