Publikationen zum Thema Spiroergometrie


In der Tabelle finden Sie eine umfangreiche Übersicht über nationale und internationale Publikationen/Artikel, in denen CORTEX-Systeme vorgestellt und verwendet werden. 
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  • Nr Titel Autoren/Institut Segement Produkt
  • 2017-044 Relationships between strength and endurance parameters and air depletion rates in professional re Stephanie Windisch, Wolfgang Seiberl, Ansgar Schwi
Produktbereich: Sport
Veröffentlichung: Article
Sprache: English
Verlag/Herausgeber: Scientific Reports

The aim of this study was to quantify the physical demands of a simulated  re ghting circuit and to establish the relationship between job performance and endurance and strength  tness measurements. On four separate days 41 professional  re ghters (39 ± 9 yr, 179.6 ± 2.3 cm, 84.4 ± 9.2 kg, BMI
26.1 ± 2.8 kg/m2) performed treadmill testing,  tness testing (strength, balance and  exibility) and
a simulated  re ghting exercise. The  re ghting exercise included ladder climbing (20 m), treadmill walking (200 m), pulling a wire rope hoist (15 times) and crawling an orientation section (50 m). Fire ghting performance during the simulated exercise was evaluated by a simple time-strain-air depletion model (TSA) taking the sum of z-transformed parameters of time to  nish the exercise,
strain in terms of mean heart rate, and air depletion from the breathing apparatus. Multiple regression analysis based on the TSA-model served for the identi cation of the physiological determinants
most relevant for professional  re ghting. Three main factors with great in uence on  re ghting performance were identi ed (70.1% of total explained variance): VO2peak, the time  re ghter exercised below their individual ventilatory threshold and mean breathing frequency. Based on the identi ed main factors in uencing  re ghting performance we recommend a periodic preventive health screening for incumbents to monitor peak VO2 and individual ventilatory threshold.

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