Matches in SemOpenAlex for { <https://semopenalex.org/work/W2345001338> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2345001338 abstract "SUMMARY Muscles generate forces that redistribute segmental energybetween the leg segments and the crank. They accelerate anddecelerate the legs resulting in an increase and decrease oftheir total energy. Increases in the mechanical energy of thelegs are predominantly due to work done by the uniarticularhip and knee extensor muscles. Decreases in mechanicalenergy of the legs are predominantly the result of concentricactivity by the ankle plantar flexors that acts to transferenergy from the legs to the crank to overcome the externalresistance with no significant dissipation by eccentric muscleactivity. Thus, changes in the mechanical energy of the legsare neither independent of external work production norpredictive of the mechanical work required to move the legs;instead they are an integral part of producing the externalwork. Therefore, the internal work hypothesis is inappropri-ate for scientific investigations of pedaling. Furthermore, byshowing how muscles accelerate and decelerate the legs, andhow they transfer energy from the legs to the crank, it waspossible to address several misconceptions in the literaturerelated to pedaling biomechanics and energetics. Our analysisof pedaling also suggests that internal work measures will besimilarly flawed in other locomotor tasks where muscles causesignificant external work to be done by the deceleration ofthe body segments (" @default.
- W2345001338 created "2016-06-24" @default.
- W2345001338 creator A5069517459 @default.
- W2345001338 creator A5074403995 @default.
- W2345001338 date "2002-01-01" @default.
- W2345001338 modified "2023-09-27" @default.
- W2345001338 title "Biomechanical Determinants of Pedaling Energetics: Internal and External Work Are Not" @default.
- W2345001338 cites W1998479711 @default.
- W2345001338 cites W2000822906 @default.
- W2345001338 cites W2004041563 @default.
- W2345001338 cites W2039511086 @default.
- W2345001338 cites W2067766425 @default.
- W2345001338 cites W2068641157 @default.
- W2345001338 cites W2072738986 @default.
- W2345001338 cites W2086806827 @default.
- W2345001338 cites W2087134470 @default.
- W2345001338 cites W2093231643 @default.
- W2345001338 cites W2103482891 @default.
- W2345001338 cites W2118840269 @default.
- W2345001338 cites W2125783319 @default.
- W2345001338 cites W2164831452 @default.
- W2345001338 cites W2203068796 @default.
- W2345001338 hasPublicationYear "2002" @default.
- W2345001338 type Work @default.
- W2345001338 sameAs 2345001338 @default.
- W2345001338 citedByCount "0" @default.
- W2345001338 crossrefType "journal-article" @default.
- W2345001338 hasAuthorship W2345001338A5069517459 @default.
- W2345001338 hasAuthorship W2345001338A5074403995 @default.
- W2345001338 hasConcept C104114177 @default.
- W2345001338 hasConcept C105702510 @default.
- W2345001338 hasConcept C107240024 @default.
- W2345001338 hasConcept C121332964 @default.
- W2345001338 hasConcept C127413603 @default.
- W2345001338 hasConcept C138549593 @default.
- W2345001338 hasConcept C163258240 @default.
- W2345001338 hasConcept C170700871 @default.
- W2345001338 hasConcept C18762648 @default.
- W2345001338 hasConcept C198994188 @default.
- W2345001338 hasConcept C2778640784 @default.
- W2345001338 hasConcept C62520636 @default.
- W2345001338 hasConcept C71924100 @default.
- W2345001338 hasConcept C74650414 @default.
- W2345001338 hasConcept C78519656 @default.
- W2345001338 hasConcept C97355855 @default.
- W2345001338 hasConcept C97514900 @default.
- W2345001338 hasConcept C99508421 @default.
- W2345001338 hasConceptScore W2345001338C104114177 @default.
- W2345001338 hasConceptScore W2345001338C105702510 @default.
- W2345001338 hasConceptScore W2345001338C107240024 @default.
- W2345001338 hasConceptScore W2345001338C121332964 @default.
- W2345001338 hasConceptScore W2345001338C127413603 @default.
- W2345001338 hasConceptScore W2345001338C138549593 @default.
- W2345001338 hasConceptScore W2345001338C163258240 @default.
- W2345001338 hasConceptScore W2345001338C170700871 @default.
- W2345001338 hasConceptScore W2345001338C18762648 @default.
- W2345001338 hasConceptScore W2345001338C198994188 @default.
- W2345001338 hasConceptScore W2345001338C2778640784 @default.
- W2345001338 hasConceptScore W2345001338C62520636 @default.
- W2345001338 hasConceptScore W2345001338C71924100 @default.
- W2345001338 hasConceptScore W2345001338C74650414 @default.
- W2345001338 hasConceptScore W2345001338C78519656 @default.
- W2345001338 hasConceptScore W2345001338C97355855 @default.
- W2345001338 hasConceptScore W2345001338C97514900 @default.
- W2345001338 hasConceptScore W2345001338C99508421 @default.
- W2345001338 hasLocation W23450013381 @default.
- W2345001338 hasOpenAccess W2345001338 @default.
- W2345001338 hasPrimaryLocation W23450013381 @default.
- W2345001338 hasRelatedWork W152443172 @default.
- W2345001338 hasRelatedWork W1559510783 @default.
- W2345001338 hasRelatedWork W1848976532 @default.
- W2345001338 hasRelatedWork W2006733460 @default.
- W2345001338 hasRelatedWork W2035384217 @default.
- W2345001338 hasRelatedWork W2038179637 @default.
- W2345001338 hasRelatedWork W2046600872 @default.
- W2345001338 hasRelatedWork W2050024500 @default.
- W2345001338 hasRelatedWork W2051445630 @default.
- W2345001338 hasRelatedWork W2060093279 @default.
- W2345001338 hasRelatedWork W2076852555 @default.
- W2345001338 hasRelatedWork W2090540401 @default.
- W2345001338 hasRelatedWork W2103663574 @default.
- W2345001338 hasRelatedWork W2194950245 @default.
- W2345001338 hasRelatedWork W2216566422 @default.
- W2345001338 hasRelatedWork W2415202426 @default.
- W2345001338 hasRelatedWork W2990650659 @default.
- W2345001338 hasRelatedWork W2990682163 @default.
- W2345001338 hasRelatedWork W3117996098 @default.
- W2345001338 hasRelatedWork W3162920233 @default.
- W2345001338 isParatext "false" @default.
- W2345001338 isRetracted "false" @default.
- W2345001338 magId "2345001338" @default.
- W2345001338 workType "article" @default.