Klinische Sportmedizin
Background: Intensive muscular performance depends on the anaerobic capacity and performance of the alactic and lactic energy metabolism. Until now, short running and bicycle-ergometer tests have been used to measure anaerobic performance. Local muscle performance in isokinetic force tests correlate...
Guardado en:
| Autores principales: | , , |
|---|---|
| Formato: | article |
| Lenguaje: | DE EN |
| Publicado: |
Dynamic Media Sales Verlag
2018
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/c83655c5664d457a90704574b1c19834 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:doaj.org-article:c83655c5664d457a90704574b1c19834 |
|---|---|
| record_format |
dspace |
| spelling |
oai:doaj.org-article:c83655c5664d457a90704574b1c198342021-11-16T19:01:41ZKlinische Sportmedizin0344-59252510-526410.5960/dzsm.2017.312https://doaj.org/article/c83655c5664d457a90704574b1c198342018-01-01T00:00:00Zhttps://www.germanjournalsportsmedicine.com/archive/archive-2018/heft-1/comparison-of-maximum-lactate-formation-rates-in-ergometer-sprint-and-maximum-strength-loads/https://doaj.org/toc/0344-5925https://doaj.org/toc/2510-5264Background: Intensive muscular performance depends on the anaerobic capacity and performance of the alactic and lactic energy metabolism. Until now, short running and bicycle-ergometer tests have been used to measure anaerobic performance. Local muscle performance in isokinetic force tests correlates to the sprint performance on a bicycle-ergometer. Aim: Aim of the study was to compare parameters of the anaerobic energy metabolism between an isokinetic force test and an ergometer sprint test. 14 subjects completed a unilateral isokinetic force test (10 REP/180s-1) and a bicycle-ergometer sprint test (15s/130rpm). Results: Maximum lactate (Lamax), time to maximum lactate (tLamax), alactic time (talac), maximum power (Pmax) and the maximum rate of lactate production (VLamax) differed significantly between the two tests (p<0.05). The relative maximum rate of lactate production (relVLamax) between these tests showed comparable values (p>0.05). The VLamax and relVLamax showed a correlation of r=0.42 respectively r=0.43 (p>0.05) with an SEE of 0.22mmol*l-1*s-1*kg-1M between the two tests. Conclusion: It should be noted that a prediction of the individual anaerobic performance with the VLamax by means of the ergometer sprint test to the local isokinetic force test is impossible. Valid statements about the local anaerobic performance of the muscles should be determined by local loads.KEY WORDS: Lactate Formation Rate, Strength Loads, Anaerobic PerformanceNitzsche NBaumgärtel LSchulz HDynamic Media Sales VerlagarticleSports medicineRC1200-1245DEENDeutsche Zeitschrift für Sportmedizin, Vol 69, Iss 1 (2018) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
DE EN |
| topic |
Sports medicine RC1200-1245 |
| spellingShingle |
Sports medicine RC1200-1245 Nitzsche N Baumgärtel L Schulz H Klinische Sportmedizin |
| description |
Background: Intensive muscular performance depends on the anaerobic capacity and performance of the alactic and lactic energy metabolism. Until now, short running and bicycle-ergometer tests have been used to measure anaerobic performance. Local muscle performance in isokinetic force tests correlates to the sprint performance on a bicycle-ergometer. Aim: Aim of the study was to compare parameters of the anaerobic energy metabolism between an isokinetic force test and an ergometer sprint test. 14 subjects completed a unilateral isokinetic force test (10 REP/180s-1) and a bicycle-ergometer sprint test (15s/130rpm). Results: Maximum lactate (Lamax), time to maximum lactate (tLamax), alactic time (talac), maximum power (Pmax) and the maximum rate of lactate production (VLamax) differed significantly between the two tests (p<0.05). The relative maximum rate of lactate production (relVLamax) between these tests showed comparable values (p>0.05). The VLamax and relVLamax showed a correlation of r=0.42 respectively r=0.43 (p>0.05) with an SEE of 0.22mmol*l-1*s-1*kg-1M between the two tests. Conclusion: It should be noted that a prediction of the individual anaerobic performance with the VLamax by means of the ergometer sprint test to the local isokinetic force test is impossible. Valid statements about the local anaerobic performance of the muscles should be determined by local loads.KEY WORDS: Lactate Formation Rate, Strength Loads, Anaerobic Performance |
| format |
article |
| author |
Nitzsche N Baumgärtel L Schulz H |
| author_facet |
Nitzsche N Baumgärtel L Schulz H |
| author_sort |
Nitzsche N |
| title |
Klinische Sportmedizin |
| title_short |
Klinische Sportmedizin |
| title_full |
Klinische Sportmedizin |
| title_fullStr |
Klinische Sportmedizin |
| title_full_unstemmed |
Klinische Sportmedizin |
| title_sort |
klinische sportmedizin |
| publisher |
Dynamic Media Sales Verlag |
| publishDate |
2018 |
| url |
https://doaj.org/article/c83655c5664d457a90704574b1c19834 |
| work_keys_str_mv |
AT nitzschen klinischesportmedizin AT baumgartell klinischesportmedizin AT schulzh klinischesportmedizin |
| _version_ |
1718426202643890176 |