Aerobic and Anaerobic Swimming Force Evaluation in One Single Test Session for Young Swimmers
| Autor: | Leonardo Henrique Dalcheco Messias, Claudio Alexandre Gobatto, Filipe Antônio de Barros Sousa, Natália de Almeida Rodrigues, Jair Borges Queiroz, Fúlvia de Barros Manchado-Gobatto |
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| Rok vydání: | 2017 |
| Předmět: |
Male
medicine.medical_specialty Adolescent Anaerobic Threshold Free swimming Physical Therapy Sports Therapy and Rehabilitation Single test 03 medical and health sciences 0302 clinical medicine Animal science medicine Humans Orthopedics and Sports Medicine Lactic Acid Swimming Aerobic capacity Mathematics 030229 sport sciences Critical ionization velocity Incremental test Intensity (physics) Exercise Test Physical therapy Female Anaerobic capacity Anaerobic exercise 030217 neurology & neurosurgery |
| Zdroj: | International Journal of Sports Medicine. 38:378-383 |
| ISSN: | 1439-3964 0172-4622 |
| Popis: | This study aims to propose and validate the tethered swimming lactate minimum test (TSLacmin) estimating aerobic and anaerobic capacity in one single test session, using force as measurement parameter. 6 male and 6 female young swimmers (age=15.7±1.1 years; height=173.3±9.5 cm; weight=66.1±9.5 kg) performed 4 sessions comprising i) an all-out 30 s test and incremental test (TSLacmin); ii) 30 min of tethered swimming at constant intensity (2 sessions); iii) free-swimming time trials used to calculate critical velocity. Tethered swimming sessions used an acquisition system enabling maximum (Fmax) and mean (Fmean) force measurement and intensity variation. The tethered all-out test lasting 30 s resulted in hyperlactatemia of 7.9±2.0 mmol·l−1. TSLacmin presented a 100% success applicability rate, which is equivalent to aerobic capacity in 75% of cases. TSLacmin intensity was 37.7±7.3 N, while maximum force in the all-out test was 105±27 N. Aerobic and anaerobic TSLacmin parameters were significantly related to free-swimming performance (r=−0.67 for 100 m and r=−0.80 for 200 m) and critical velocity (r=0.80). TSLacmin estimates aerobic capacity in most cases, and both aerobic and anaerobic force parameters are well related to critical velocity and free swimming performance. |
| Databáze: | OpenAIRE |
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