Matches in SemOpenAlex for { <https://semopenalex.org/work/W1969061774> ?p ?o ?g. }
- W1969061774 endingPage "159" @default.
- W1969061774 startingPage "153" @default.
- W1969061774 abstract "Mechanical work, mechanical power, energy consumption and mechanical efficiency were studied in constant‐speed treadmill running of 5 min at seven different exercises around aerobic (AerT) and anaerobic (AnT) thresholds. The true efficiency of concentric (positive) mechanical work and gross efficiency of the whole body in seven male subjects were calculated. The total mechanical work was calculated from film through the translational, potential and rotational energy states as the sum of the changes of all the mechanical energy states in all body segments allowing energy transfer between segments and from energy state to state. The total energy consumption was measured by combining aerobic and anaerobic energy production in resting and working conditions. When the speed of the treadmill was increased from the velocity of 10 km h ‐1 (2.8 m s ‐1 ) to 22 km h ‐1 (6.1 m s ‐1 ), the concentric mechanical work per one step increased from 129 ± 45 J to 228 ± 82 J ( P < 0.01). Oxygen consumption increased from 2.22 ± 0.27 l min ‐1 to 4.47 ± 0.24 l min ‐1 . The amount of blood lactate increased from 0.94 ± 0.53 mmol l ‐1 at the lowest speed to 9.90 ± 2.89 mmol l ‐1 at the highest speed ( P < 0.001). The true efficiency of concentric work decreased from 74 ± 14% to 56 ± 8% ( P < 0.05). At the speed of the AerT, the economy of running, the vertical rise of different body segments and mechanical efficiency of positive work were high. The highest gross efficiency was found at the running speed between the AerT and AnT." @default.
- W1969061774 created "2016-06-24" @default.
- W1969061774 creator A5012602860 @default.
- W1969061774 creator A5047267587 @default.
- W1969061774 creator A5065886994 @default.
- W1969061774 creator A5083022147 @default.
- W1969061774 date "1990-05-01" @default.
- W1969061774 modified "2023-09-25" @default.
- W1969061774 title "Mechanical work and efficiency in treadmill running at aerobic and anaerobic thresholds" @default.
- W1969061774 cites W1606332702 @default.
- W1969061774 cites W1847986310 @default.
- W1969061774 cites W1974845208 @default.
- W1969061774 cites W1978304006 @default.
- W1969061774 cites W1979053168 @default.
- W1969061774 cites W1981062045 @default.
- W1969061774 cites W1981601866 @default.
- W1969061774 cites W1998041023 @default.
- W1969061774 cites W2004426773 @default.
- W1969061774 cites W2027956241 @default.
- W1969061774 cites W2030010484 @default.
- W1969061774 cites W2045435127 @default.
- W1969061774 cites W2064692514 @default.
- W1969061774 cites W2071205997 @default.
- W1969061774 cites W2074918233 @default.
- W1969061774 cites W2076301889 @default.
- W1969061774 cites W2077088741 @default.
- W1969061774 cites W2088912174 @default.
- W1969061774 cites W2090044356 @default.
- W1969061774 cites W2098500937 @default.
- W1969061774 cites W2107034848 @default.
- W1969061774 cites W2127471689 @default.
- W1969061774 cites W2146016391 @default.
- W1969061774 cites W2148608673 @default.
- W1969061774 cites W2153335704 @default.
- W1969061774 cites W2164831452 @default.
- W1969061774 cites W2169939331 @default.
- W1969061774 cites W2190229316 @default.
- W1969061774 cites W2341903133 @default.
- W1969061774 cites W4292492493 @default.
- W1969061774 doi "https://doi.org/10.1111/j.1748-1716.1990.tb08908.x" @default.
- W1969061774 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2356746" @default.
- W1969061774 hasPublicationYear "1990" @default.
- W1969061774 type Work @default.
- W1969061774 sameAs 1969061774 @default.
- W1969061774 citedByCount "18" @default.
- W1969061774 countsByYear W19690617742012 @default.
- W1969061774 countsByYear W19690617742014 @default.
- W1969061774 countsByYear W19690617742015 @default.
- W1969061774 countsByYear W19690617742017 @default.
- W1969061774 countsByYear W19690617742019 @default.
- W1969061774 countsByYear W19690617742022 @default.
- W1969061774 crossrefType "journal-article" @default.
- W1969061774 hasAuthorship W1969061774A5012602860 @default.
- W1969061774 hasAuthorship W1969061774A5047267587 @default.
- W1969061774 hasAuthorship W1969061774A5065886994 @default.
- W1969061774 hasAuthorship W1969061774A5083022147 @default.
- W1969061774 hasConcept C107240024 @default.
- W1969061774 hasConcept C121332964 @default.
- W1969061774 hasConcept C126322002 @default.
- W1969061774 hasConcept C135889238 @default.
- W1969061774 hasConcept C138549593 @default.
- W1969061774 hasConcept C140793950 @default.
- W1969061774 hasConcept C163258240 @default.
- W1969061774 hasConcept C185592680 @default.
- W1969061774 hasConcept C1862650 @default.
- W1969061774 hasConcept C18762648 @default.
- W1969061774 hasConcept C192562407 @default.
- W1969061774 hasConcept C196310339 @default.
- W1969061774 hasConcept C2524010 @default.
- W1969061774 hasConcept C2777953023 @default.
- W1969061774 hasConcept C2778702312 @default.
- W1969061774 hasConcept C2781464450 @default.
- W1969061774 hasConcept C2992422156 @default.
- W1969061774 hasConcept C33923547 @default.
- W1969061774 hasConcept C5140985 @default.
- W1969061774 hasConcept C71924100 @default.
- W1969061774 hasConcept C74650414 @default.
- W1969061774 hasConcept C84393581 @default.
- W1969061774 hasConcept C86803240 @default.
- W1969061774 hasConcept C90296322 @default.
- W1969061774 hasConcept C97355855 @default.
- W1969061774 hasConceptScore W1969061774C107240024 @default.
- W1969061774 hasConceptScore W1969061774C121332964 @default.
- W1969061774 hasConceptScore W1969061774C126322002 @default.
- W1969061774 hasConceptScore W1969061774C135889238 @default.
- W1969061774 hasConceptScore W1969061774C138549593 @default.
- W1969061774 hasConceptScore W1969061774C140793950 @default.
- W1969061774 hasConceptScore W1969061774C163258240 @default.
- W1969061774 hasConceptScore W1969061774C185592680 @default.
- W1969061774 hasConceptScore W1969061774C1862650 @default.
- W1969061774 hasConceptScore W1969061774C18762648 @default.
- W1969061774 hasConceptScore W1969061774C192562407 @default.
- W1969061774 hasConceptScore W1969061774C196310339 @default.
- W1969061774 hasConceptScore W1969061774C2524010 @default.
- W1969061774 hasConceptScore W1969061774C2777953023 @default.
- W1969061774 hasConceptScore W1969061774C2778702312 @default.
- W1969061774 hasConceptScore W1969061774C2781464450 @default.
- W1969061774 hasConceptScore W1969061774C2992422156 @default.