FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2114855835> ?p ?o ?g. }

• W2114855835 endingPage "550" @default.
• W2114855835 startingPage "543" @default.
• W2114855835 abstract "The influence of prestretch amplitude on the mechanical efficiency was examined with 5 subjects, who performed 5 different series of vertical jumps, each of which differed with respect to the mechanics of the knee joint action during the prestretch (eccentric) phase of the contact on the floor. Electromyographic activity was recorded from the major extensor muscles during the entire work period of 1 min per series. In addition, expired air was collected during the test and recovery for determination of energy expenditure. Mechanical work was calculated from the vertical displacement of the body during the jumps. The results indicated that high net efficiency of 38.7% was observed in condition where amplitude of knee bending in eccentric phase was small. In large range motion the corresponding net efficiency was 30.1%. In jumps where no prestretching of extensor muscles ocurred the net efficiency was 19.7%. The high efficiency of small amplitude jumps was characterized by low myoelectrical activity of the leg extensor muscles during the positive (concentric) work phase. In addition, the small amplitude jumps had shorter transition time in the stretch-shortening cycle, high average eccentric force and high stretching speed. Therefore the results suggest that the restitution of elastic energy, which was also related to the length change and stiffness of the muscles during stretch, plays an important role in regulating the mechanical efficiency of work." @default.
• W2114855835 created "2016-06-24" @default.
• W2114855835 creator A5012602860 @default.
• W2114855835 creator A5033213623 @default.
• W2114855835 creator A5047267587 @default.
• W2114855835 creator A5065406248 @default.
• W2114855835 creator A5065886994 @default.
• W2114855835 creator A5079079643 @default.
• W2114855835 creator A5083022147 @default.
• W2114855835 date "1982-04-01" @default.
• W2114855835 modified "2023-10-15" @default.
• W2114855835 title "Neuromuscular function and mechanical efficiency of human leg extensor muscles during jumping exercises" @default.
• W2114855835 cites W1847986310 @default.
• W2114855835 cites W1943970769 @default.
• W2114855835 cites W1968467052 @default.
• W2114855835 cites W1987854532 @default.
• W2114855835 cites W1989321788 @default.
• W2114855835 cites W2004290591 @default.
• W2114855835 cites W2010594222 @default.
• W2114855835 cites W2014257603 @default.
• W2114855835 cites W2016630678 @default.
• W2114855835 cites W2024418777 @default.
• W2114855835 cites W2030010484 @default.
• W2114855835 cites W2035573945 @default.
• W2114855835 cites W2040192307 @default.
• W2114855835 cites W2059986098 @default.
• W2114855835 cites W2075730962 @default.
• W2114855835 cites W2107034848 @default.
• W2114855835 cites W2115521314 @default.
• W2114855835 cites W2117790407 @default.
• W2114855835 cites W2185274505 @default.
• W2114855835 cites W2207889753 @default.
• W2114855835 cites W2219677497 @default.
• W2114855835 cites W2231627839 @default.
• W2114855835 cites W2326851044 @default.
• W2114855835 cites W2396446279 @default.
• W2114855835 cites W2406799278 @default.
• W2114855835 cites W2420955962 @default.
• W2114855835 doi "https://doi.org/10.1111/j.1748-1716.1982.tb07022.x" @default.
• W2114855835 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7136782" @default.
• W2114855835 hasPublicationYear "1982" @default.
• W2114855835 type Work @default.
• W2114855835 sameAs 2114855835 @default.
• W2114855835 citedByCount "162" @default.
• W2114855835 countsByYear W21148558352012 @default.
• W2114855835 countsByYear W21148558352013 @default.
• W2114855835 countsByYear W21148558352014 @default.
• W2114855835 countsByYear W21148558352015 @default.
• W2114855835 countsByYear W21148558352016 @default.
• W2114855835 countsByYear W21148558352017 @default.
• W2114855835 countsByYear W21148558352018 @default.
• W2114855835 countsByYear W21148558352019 @default.
• W2114855835 countsByYear W21148558352020 @default.
• W2114855835 countsByYear W21148558352021 @default.
• W2114855835 countsByYear W21148558352022 @default.
• W2114855835 countsByYear W21148558352023 @default.
• W2114855835 crossrefType "journal-article" @default.
• W2114855835 hasAuthorship W2114855835A5012602860 @default.
• W2114855835 hasAuthorship W2114855835A5033213623 @default.
• W2114855835 hasAuthorship W2114855835A5047267587 @default.
• W2114855835 hasAuthorship W2114855835A5065406248 @default.
• W2114855835 hasAuthorship W2114855835A5065886994 @default.
• W2114855835 hasAuthorship W2114855835A5079079643 @default.
• W2114855835 hasAuthorship W2114855835A5083022147 @default.
• W2114855835 hasConcept C100784341 @default.
• W2114855835 hasConcept C105702510 @default.
• W2114855835 hasConcept C107240024 @default.
• W2114855835 hasConcept C121332964 @default.
• W2114855835 hasConcept C163258240 @default.
• W2114855835 hasConcept C180205008 @default.
• W2114855835 hasConcept C18762648 @default.
• W2114855835 hasConcept C192562407 @default.
• W2114855835 hasConcept C2524010 @default.
• W2114855835 hasConcept C2776312033 @default.
• W2114855835 hasConcept C2777515770 @default.
• W2114855835 hasConcept C2779897013 @default.
• W2114855835 hasConcept C2780695682 @default.
• W2114855835 hasConcept C33923547 @default.
• W2114855835 hasConcept C42407357 @default.
• W2114855835 hasConcept C57879066 @default.
• W2114855835 hasConcept C62520636 @default.
• W2114855835 hasConcept C71924100 @default.
• W2114855835 hasConcept C90296322 @default.
• W2114855835 hasConcept C97355855 @default.
• W2114855835 hasConcept C99508421 @default.
• W2114855835 hasConceptScore W2114855835C100784341 @default.
• W2114855835 hasConceptScore W2114855835C105702510 @default.
• W2114855835 hasConceptScore W2114855835C107240024 @default.
• W2114855835 hasConceptScore W2114855835C121332964 @default.
• W2114855835 hasConceptScore W2114855835C163258240 @default.
• W2114855835 hasConceptScore W2114855835C180205008 @default.
• W2114855835 hasConceptScore W2114855835C18762648 @default.
• W2114855835 hasConceptScore W2114855835C192562407 @default.
• W2114855835 hasConceptScore W2114855835C2524010 @default.
• W2114855835 hasConceptScore W2114855835C2776312033 @default.
• W2114855835 hasConceptScore W2114855835C2777515770 @default.
• W2114855835 hasConceptScore W2114855835C2779897013 @default.
• W2114855835 hasConceptScore W2114855835C2780695682 @default.

• next