Sodium bicarbonate supplementation minimally affects the accumulated oxygen deficit during intense cycling to exhaustion

2018 ◽  
Vol 1 (2) ◽  
pp. 95-100
Author(s):  
J. C. Siegler ◽  
N. Vargas ◽  
S. Green
Keyword(s):  
Sodium Bicarbonate ◽  
Oxygen Deficit ◽  
Accumulated Oxygen Deficit

Anaerobic contribution during maximal anaerobic running test: correlation with maximal accumulated oxygen deficit

2011 ◽  
Vol 21 (6) ◽  
pp. e222-e230 ◽  
Author(s):  
A. Zagatto ◽  
P. Redkva ◽  
J. Loures ◽  
C. Kalva Filho ◽  
V. Franco ◽  
...  
Keyword(s):  
Oxygen Deficit ◽  
Accumulated Oxygen Deficit ◽  
Test Correlation

scholarly journals Acute administration of high doses of taurine does not substantially improve high-intensity running performance and the effect on maximal accumulated oxygen deficit is unclear

2016 ◽  
Vol 41 (5) ◽  
pp. 498-503 ◽  
Author(s):  
Fabio Milioni ◽  
Elvis de Souza Malta ◽  
Leandro George Spinola do Amaral Rocha ◽  
Camila Angélica Asahi Mesquita ◽  
Ellen Cristini de Freitas ◽  
...  
Keyword(s):  
Oxygen Uptake ◽  
Exercise Intensity ◽  
Maximal Oxygen Uptake ◽  
High Intensity ◽  
Treadmill Running ◽  
Oxygen Deficit ◽  
Time To Exhaustion ◽  
Acute Administration ◽  
Running Performance ◽  
Accumulated Oxygen Deficit

The aim of the present study was to investigate the effects of acute administration of taurine overload on time to exhaustion (TTE) of high-intensity running performance and alternative maximal accumulated oxygen deficit (MAODALT). The study design was a randomized, placebo-controlled, crossover design. Seventeen healthy male volunteers (age: 25 ± 6 years; maximal oxygen uptake: 50.5 ± 7.6 mL·kg−1·min−1) performed an incremental treadmill-running test until voluntary exhaustion to determine maximal oxygen uptake and exercise intensity at maximal oxygen uptake. Subsequently, participants completed randomly 2 bouts of supramaximal treadmill-running at 110% exercise intensity at maximal oxygen uptake until exhaustion (placebo (6 g dextrose) or taurine (6 g) supplementation), separated by 1 week. MAODALT was determined using a single supramaximal effort by summating the contribution of the phosphagen and glycolytic pathways. When comparing the results of the supramaximal trials (i.e., placebo and taurine conditions) no differences were observed for high-intensity running TTE (237.70 ± 66.00 and 277.30 ± 40.64 s; p = 0.44) and MAODALT (55.77 ± 8.22 and 55.06 ± 7.89 mL·kg−1; p = 0.61), which seem to indicate trivial and unclear differences using the magnitude-based inferences approach, respectively. In conclusion, acute 6 g taurine supplementation before exercise did not substantially improve high-intensity running performance and showed an unclear effect on MAODALT.

Maximal accumulated oxygen deficit is influenced by chronological age and is related to intensity of VO2PEAK

2018 ◽  
Vol 15 (1) ◽  
pp. 109-114
Author(s):  
Vitor Luiz de Andrade ◽  
Carlos Augusto Kalva-Filho ◽  
Eduardo Zapaterra Campos ◽  
Marcelo Papoti
Keyword(s):  
Oxygen Deficit ◽  
Chronological Age ◽  
Accumulated Oxygen Deficit

The Maximal Accumulated Oxygen Deficit Method

2010 ◽  
Vol 40 (4) ◽  
pp. 285-302 ◽  
Author(s):  
Dionne A. Noordhof ◽  
Jos J. de Koning ◽  
Carl Foster
Keyword(s):  
Oxygen Deficit ◽  
Accumulated Oxygen Deficit

scholarly journals The sensitivity of the alternative maximal accumulated oxygen deficit method to discriminate training status

2017 ◽  
Vol 35 (24) ◽  
pp. 2453-2460 ◽  
Author(s):  
Alessandro M. Zagatto ◽  
Fabio Y. Nakamura ◽  
Fabio Milioni ◽  
Willian E. Miyagi ◽  
Rodrigo A. B. de Poli ◽  
...  
Keyword(s):  
Oxygen Deficit ◽  
Training Status ◽  
Accumulated Oxygen Deficit
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