FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W93363497> ?p ?o ?g. }

• W93363497 endingPage "308" @default.
• W93363497 startingPage "291" @default.
• W93363497 abstract "Studies on shock attenuation during running have induced alterations in impact loading by imposing kinematic constraints, e.g., stride length changes. The role of shock attenuation mechanisms has been shown using mass-spring-damper (MSD) models, with spring stiffness related to impact shock dissipation. The present study altered the magnitude of impact loading by changing downhill surface grade, thus allowing runners to choose their own preferred kinematic patterns. We hypothesized that increasing downhill grade would cause concomitant increases in both impact shock and shock attenuation, and that MSD model stiffness values would reflect these increases. Ten experienced runners ran at 4.17 m/s on a treadmill at surface grades of 0% (level) to 12% downhill. Accelerometers were placed on the tibia and head, and reflective markers were used to register segmental kinematics. An MSD model was used in conjunction with head and tibial accelerations to determine head/arm/trunk center of mass (HAT COM ) stiffness (K 1 ), and lower extremity (LEG COM ) stiffness (K 2 ) and damping (C). Participants responded to increases in downhill grade in one of two ways. Group Low SA had lower peak tibial accelerations but greater peak head accelerations than Group High SA , and thus had lower shock attenuation. Low SA also showed greater joint extension at heelstrike, higher HAT COM heelstrike velocity, reduced K 1 stiffness, and decreased damping than High SA . The differences between groups were exaggerated at the steeper downhill grades. The separate responses may be due to conflicts between the requirements of controlling HAT COM kinematics and shock attenuation. Low SA needed greater joint extension to resist their higher HAT COM heelstrike velocities, but a consequence of this strategy was the reduced ability to attenuate shock with the lower extremity joints during early stance. With lower HAT COM impact velocities, the High SA runners were able to adopt a strategy that gave more control of shock attenuation, especially at the steepest grades." @default.
• W93363497 created "2016-06-24" @default.
• W93363497 creator A5032646559 @default.
• W93363497 creator A5037936804 @default.
• W93363497 date "2004-08-01" @default.
• W93363497 modified "2023-09-27" @default.
• W93363497 title "Stiffness and Damping Response Associated with Shock Attenuation in Downhill Running" @default.
• W93363497 cites W1027082388 @default.
• W93363497 cites W1968253767 @default.
• W93363497 cites W1996732521 @default.
• W93363497 cites W2001053546 @default.
• W93363497 cites W2005444099 @default.
• W93363497 cites W2006099112 @default.
• W93363497 cites W2008342119 @default.
• W93363497 cites W2032391634 @default.
• W93363497 cites W2034696059 @default.
• W93363497 cites W2047261907 @default.
• W93363497 cites W2057857176 @default.
• W93363497 cites W2064023266 @default.
• W93363497 cites W2072446990 @default.
• W93363497 cites W2082320933 @default.
• W93363497 cites W2109449343 @default.
• W93363497 cites W2113111527 @default.
• W93363497 cites W2115315540 @default.
• W93363497 cites W2116339731 @default.
• W93363497 cites W2140028515 @default.
• W93363497 cites W2141153924 @default.
• W93363497 cites W2157350782 @default.
• W93363497 cites W2165529265 @default.
• W93363497 cites W2616685044 @default.
• W93363497 cites W2961106754 @default.
• W93363497 cites W4205687208 @default.
• W93363497 cites W4300468898 @default.
• W93363497 doi "https://doi.org/10.1123/jab.20.3.291" @default.
• W93363497 hasPublicationYear "2004" @default.
• W93363497 type Work @default.
• W93363497 sameAs 93363497 @default.
• W93363497 citedByCount "19" @default.
• W93363497 countsByYear W933634972012 @default.
• W93363497 countsByYear W933634972013 @default.
• W93363497 countsByYear W933634972016 @default.
• W93363497 countsByYear W933634972017 @default.
• W93363497 countsByYear W933634972018 @default.
• W93363497 countsByYear W933634972019 @default.
• W93363497 countsByYear W933634972020 @default.
• W93363497 countsByYear W933634972022 @default.
• W93363497 countsByYear W933634972023 @default.
• W93363497 crossrefType "journal-article" @default.
• W93363497 hasAuthorship W93363497A5032646559 @default.
• W93363497 hasAuthorship W93363497A5037936804 @default.
• W93363497 hasConcept C120665830 @default.
• W93363497 hasConcept C121332964 @default.
• W93363497 hasConcept C126322002 @default.
• W93363497 hasConcept C127413603 @default.
• W93363497 hasConcept C184652730 @default.
• W93363497 hasConcept C2779372316 @default.
• W93363497 hasConcept C2780695682 @default.
• W93363497 hasConcept C2781300812 @default.
• W93363497 hasConcept C33923547 @default.
• W93363497 hasConcept C39920418 @default.
• W93363497 hasConcept C57879066 @default.
• W93363497 hasConcept C62520636 @default.
• W93363497 hasConcept C66938386 @default.
• W93363497 hasConcept C71924100 @default.
• W93363497 hasConcept C74650414 @default.
• W93363497 hasConcept C89805583 @default.
• W93363497 hasConcept C99508421 @default.
• W93363497 hasConceptScore W93363497C120665830 @default.
• W93363497 hasConceptScore W93363497C121332964 @default.
• W93363497 hasConceptScore W93363497C126322002 @default.
• W93363497 hasConceptScore W93363497C127413603 @default.
• W93363497 hasConceptScore W93363497C184652730 @default.
• W93363497 hasConceptScore W93363497C2779372316 @default.
• W93363497 hasConceptScore W93363497C2780695682 @default.
• W93363497 hasConceptScore W93363497C2781300812 @default.
• W93363497 hasConceptScore W93363497C33923547 @default.
• W93363497 hasConceptScore W93363497C39920418 @default.
• W93363497 hasConceptScore W93363497C57879066 @default.
• W93363497 hasConceptScore W93363497C62520636 @default.
• W93363497 hasConceptScore W93363497C66938386 @default.
• W93363497 hasConceptScore W93363497C71924100 @default.
• W93363497 hasConceptScore W93363497C74650414 @default.
• W93363497 hasConceptScore W93363497C89805583 @default.
• W93363497 hasConceptScore W93363497C99508421 @default.
• W93363497 hasIssue "3" @default.
• W93363497 hasLocation W933634971 @default.
• W93363497 hasOpenAccess W93363497 @default.
• W93363497 hasPrimaryLocation W933634971 @default.
• W93363497 hasRelatedWork W1969995353 @default.
• W93363497 hasRelatedWork W2080011670 @default.
• W93363497 hasRelatedWork W2087406394 @default.
• W93363497 hasRelatedWork W2108537733 @default.
• W93363497 hasRelatedWork W2335499018 @default.
• W93363497 hasRelatedWork W2610758919 @default.
• W93363497 hasRelatedWork W2751165995 @default.
• W93363497 hasRelatedWork W2948670841 @default.
• W93363497 hasRelatedWork W4254057024 @default.
• W93363497 hasRelatedWork W309322551 @default.

• next