Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Leif Hasselquist"'
Autor:
Marianna D Eddy, Leif Hasselquist, Grace Giles, Jacqueline F Hayes, Jessica Howe, Jennifer Rourke, Megan Coyne, Meghan O'Donovan, Jessica Batty, Tad T Brunyé, Caroline R Mahoney
Publikováno v:
PLoS ONE, Vol 10, Iss 7, p e0130817 (2015)
In the current study, ten participants walked for two hours while carrying no load or a 40 kg load. During the second hour, treadmill grade was manipulated between a constant downhill or changing between flat, uphill, and downhill grades. Throughout
Externí odkaz:
https://doaj.org/article/efc38c492509419d8a9e1a603aacb34c
Autor:
Jeremey R. Schnipke, Stephanie A. T. Brown, Leif Hasselquist, Gregory M Freisinger, Michael E. LaFiandra
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 63:1269-1273
The fine-tuning phase of aiming directly prior to trigger pull has been hypothesized to influence shot accuracy, however there is little research exploring and distinguishing the different phases of motor control during aiming. This analysis seeks to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9e8ce23d2fb091f2aec0edbd92ac5d7
https://doi.org/10.1177/1071181319631074
https://doi.org/10.1177/1071181319631074
Publikováno v:
Medicine & Science in Sports & Exercise. 51:2540-2546
Physical exertion has both beneficial and detrimental effects on cognitive performance, particularly cognitive control. Research into physical exertion under conditions of load carriage is particularly important given that military personnel and firs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0805f62bb4dc10998bb289a9f225d8e
https://doi.org/10.1249/mss.0000000000002085
https://doi.org/10.1249/mss.0000000000002085
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 62:1444-1448
A primary Soldier skill is the ability to quickly and effectively acquire and engage threats. This research evaluates shooting stances and transition movements of expert shooters when conducting multiple engagements requiring gross body movement acro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f43bb7790b392108babf9a7efa4f0bae
https://doi.org/10.1177/1541931218621328
https://doi.org/10.1177/1541931218621328
Publikováno v:
Applied Ergonomics. 52:54-61
Fifteen military personnel performed 30-cm drop landings to quantify how body borne load (light, ∼6 kg, medium, ∼20 kg, and heavy, ∼40 kg) impacts lower limb kinematics and knee joint energy absorption during landing, and determine whether grea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c9befc49cc2a08108116aeaf6ab9ccd
https://doi.org/10.1016/j.apergo.2015.06.004
https://doi.org/10.1016/j.apergo.2015.06.004
Autor:
Jay A. McNamara, Christina M. Caruso, Marianna D. Eddy, Clifford L. Hancock, Leif Hasselquist, K. Blake Mitchell
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783319608211
AHFE (19)
AHFE (19)
The Army has been searching for a repeatable and sensitive way to evaluate clothing and individual equipment (CIE), including personal protective systems, for increase in mission flexibility, mobility, and protection. The goal of this methodology was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f606f96cfaad8173ccd604c4226319e
https://doi.org/10.1007/978-3-319-60822-8_3
https://doi.org/10.1007/978-3-319-60822-8_3
Publikováno v:
Gait & Posture. 40:237-242
The purpose of this study was to perform a biomechanics-based assessment of body borne load during the walk-to-run transition and steady-state running because historical research has limited load carriage assessment to prolonged walking. Fifteen male
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f484500bc5d693c62f60e22c64d53da4
https://doi.org/10.1016/j.gaitpost.2014.04.001
https://doi.org/10.1016/j.gaitpost.2014.04.001
Publikováno v:
Journal of Biomechanics. 95:109280
The purpose of this study was to determine if females and males use different hip and knee mechanics when walking with standardized military-relevant symmetric loads. Fifteen females and fifteen males walked on a treadmill for 2-min at a constant spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5162e389ac7b1d78dc65fc5731e2f354
https://doi.org/10.1016/j.jbiomech.2019.07.024
https://doi.org/10.1016/j.jbiomech.2019.07.024
Publikováno v:
Journal of Strength and Conditioning Research. 26:S30-S36
Studies of exhaustive exercise on marksmanship are inconclusive and have not measured trigger pull latencies (LAT) nor considered impact of added torso loads. This study examined the impact of exhaustive whole-body exercise and torso loading on accur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::445fa98b5ce87bdce0e1ae583a24b6e7
https://doi.org/10.1519/jsc.0b013e31825cedfa
https://doi.org/10.1519/jsc.0b013e31825cedfa
Publikováno v:
Journal of Science and Medicine in Sport. 20:S173-S174
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1cc6f8852f0c00b71d1d4480daa06b4
https://doi.org/10.1016/j.jsams.2017.09.583
https://doi.org/10.1016/j.jsams.2017.09.583