Aerobic and Anaerobic Work Capacity at 2300 Meters

Respiration ◽  
1967 ◽  
Vol 24 (4) ◽  
pp. 205-210
Author(s):  
Bengt Saltin
Keyword(s):  
Work Capacity ◽  
Anaerobic Work Capacity ◽  
Anaerobic Work ◽  
Aerobic And Anaerobic

Chronic metformin intake improves anaerobic but not aerobic capacity in healthy rats

2020 ◽  
Vol 98 (1) ◽  
pp. 23-28
Author(s):  
Gustavo Gomes de Araujo ◽  
Sara Learsi ◽  
Victor José Bastos-Silva ◽  
Terezinha Ataide ◽  
Adriano Eduardo Lima-Silva
Keyword(s):  
Aerobic Capacity ◽  
Area Under Curve ◽  
Anaerobic Capacity ◽  
Work Capacity ◽  
Oral Glucose ◽  
Anaerobic Work Capacity ◽  
Anaerobic Work ◽  
Glucose Test ◽  
Oral Glucose Test ◽  
Aerobic And Anaerobic

The effect of chronic metformin intake on aerobic and anaerobic capacity was examined in healthy rats. Twenty rats completed 10 days of metformin (MET) ingestion (250 mg). After this period, the animals performed four high-intensity bouts until exhaustion at 9%, 11%, 13%, and 15% of body mass (BM) in swimming, separated by 24 h, with prior metformin (250 mg) or placebo (PL). The critical load (CL) and anaerobic work capacity (AWC – W′) were calculated and considered aerobic and anaerobic capacity, respectively. There was no difference in CL between the MET and PL groups (p > 0.05). The AWC – W′ was higher in the MET group than in the PL group (p = 0.004). Time until exhaustion (seconds) at all bouts were higher (p < 0.004) in the MET group (9% of BM = 434.5 ± 267.3, 11% of BM = 269.6 ± 214.2, 13% of BM = 174.0 ± 40.9, 15% of BM = 146.6 ± 15.9) compared to the PL group (9% of BM = 96.4 ± 22.3, 11% of BM = 65.5 ± 13.4, 13% of BM = 51.1 ± 5.5, 15% of BM = 40.8 ± 7.5). Glucose concentration was higher at 90 and 120 min than at 0 and 30 min for the MET group (intragroup) during the oral glucose test tolerance; there was no difference between the MET and PL groups for area under curve. MET ingestion enhances AWC – W′ and times to exhaustion but not aerobic capacity.

scholarly journals AEROBIC AND ANAEROBIC WORK CAPACITY OF THE AMA

1969 ◽  
Vol 13 (4) ◽  
pp. 260-265
Author(s):  
Koichi HIROTA ◽  
Toshio ASAMI ◽  
Hiroshi TOYODA ◽  
Daisen SHIMAZU
Keyword(s):  
Work Capacity ◽  
Anaerobic Work Capacity ◽  
Anaerobic Work ◽  
Aerobic And Anaerobic

A Test to Assess Aerobic and Anaerobic Parameters During Maximal Exercise in Young Girls

2012 ◽  
Vol 24 (2) ◽  
pp. 262-274
Author(s):  
Kerry McGawley ◽  
Erwan Leclair ◽  
Jeanne Dekerle ◽  
Helen Carter ◽  
Craig A. Williams
Keyword(s):  
Population Group ◽  
Work Capacity ◽  
Mean Power ◽  
Young Females ◽  
Young Girls ◽  
Isokinetic Test ◽  
Anaerobic Energy ◽  
Anaerobic Work ◽  
Work Done ◽  
Aerobic And Anaerobic

The Wingate cycle test (WAnT) is a 30-s test commonly used to estimate anaerobic work capacity (AWC). However, the test may be too short to fully deplete anaerobic energy reserves. We hypothesized that a 90-s all-out isokinetic test (ISO_90) would be valid to assess both aerobic and anaerobic capacities in young females. Eight girls (11.9 ± 0.5 y) performed an exhaustive incremental test, a WAnT and an ISO_90. Peak VO2 attained during the ISO_90 was significantly greater than VO2peak. Mean power, end power, fatigue index, total work done and AWC were not significantly different between the WAnT and after 30 s of the 90-s test (i.e., ISO_30). However, 95% limits of agreement showed large variations between the two tests when comparing all anaerobic parameters. It is concluded that an ISO-90 may be a useful test to assess aerobic capacity in young girls. However, since the anaerobic parameters derived from the ISO_30 did not agree with those derived from a traditional WAnT, the validity of using an ISO_90 to assess anaerobic performance and capacity within this population group remains unconfirmed.

scholarly journals Modeling the Expenditure and Recovery of Anaerobic Work Capacity in Cycling

Proceedings ◽  
2018 ◽  
Vol 2 (6) ◽  
pp. 219 ◽  
Author(s):  
Phoebe Bickford ◽  
Vijay Sarthy M. Sreedhara ◽  
Gregory M. Mocko ◽  
Ardalan Vahidi ◽  
Randolph E. Hutchison
Keyword(s):  
Work Capacity ◽  
Anaerobic Work Capacity ◽  
Anaerobic Work

PROPULSION TECHNIQUE AND ANAEROBIC WORK CAPACITY IN ELITE WHEELCHAIR ATHLETES

1998 ◽  
Vol 77 (3) ◽  
pp. 222-234 ◽  
Author(s):  
L. H. V. van der Woude ◽  
W. H. Bakker ◽  
J. W. Elkhuizen ◽  
H. E. J. Veeger ◽  
T. Gwinn
Keyword(s):  
Work Capacity ◽  
Wheelchair Athletes ◽  
Anaerobic Work Capacity ◽  
Anaerobic Work

Validity of the two-parameter model in estimating the anaerobic work capacity

2005 ◽  
Vol 96 (3) ◽  
pp. 257-264 ◽  
Author(s):  
J. Dekerle ◽  
G. Brickley ◽  
A. J. P. Hammond ◽  
J. S. M. Pringle ◽  
H. Carter
Keyword(s):  
Work Capacity ◽  
Anaerobic Work Capacity ◽  
Anaerobic Work ◽  
Two Parameter
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