Naslov
DIFFERENCES IN METHODS DETERMINING THE ANAEROBIC THRESHOLD OF TRIATHLETES IN THE WATER

Autori
Zoretić, Dajana ; Wertheimer, Vlatka ; Leko, Goran

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), ostalo

Izvornik
Biomechanics and Medicine in Swimming XI / Kjendlie, Per-Ludvik ; Stallman, Robert Keig, Cabri, Jan - Oslo : Norwegian School of Sport Science, 2010, 238-240

ISBN
978-82-502-0438-3

Skup
Biomechanics and Medicine in Swimming XI

Mjesto i datum
Oslo, Norveška, 16.06.2010. - 19.06.2010

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
„Intersection” method; 4 mmol/l method and D-max method; swimming.

Sažetak
The goal of this research is to determine whether statistically significant differences exist between three various methods for determining the anaerobic threshold, i.e. differences in heart frequencies with regard to the anaerobic threshold (FSanp-1, FSanp-2, FSanp-3) pertaining to a swimmers’ progressive test. The variable sample consisted of basic anthropometric variables, as well as a set of variables for the evaluation of functional abilities in 13 Croatian triathletes: maximum heart frequency, maximum speed, maximum lactates, anaerobic threshold FS (intersection method „4 mmol/l“, „D-max method“), anaerobic threshold lactates (intersection method „4mmol/l“„D-max method“).The subjects swam a progressive discontinuous test of 7 x 200 meters, the same being used to measure cardiovascular and metabolic responses to swimming speed increase applying the front crawl technique. In order to determine statistically significant differences between various methods used to establish the anaerobic threshold of the subjects, the t-test was used for dependent samples. In the course of this research, the “Intersection” method and the “D-max method” have proven to be a reliable means in assessing the anaerobic threshold.

Izvorni jezik
Engleski

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