Maximal accumulated oxygen deficit expressed relative to the active muscle mass for cycling in untrained male and female subjects

2000 ◽  
Vol 82 (4) ◽  
pp. 255-261 ◽  
Author(s):  
Clare L. Weber ◽  
Donald A. Schneider
Keyword(s):  
Muscle Mass ◽  
Oxygen Deficit ◽  
Active Muscle ◽  
Male And Female ◽  
Accumulated Oxygen Deficit ◽  
Female Subjects

Accumulated oxygen deficit measurements during and after high-intensity exercise in trained male and female adolescents

1997 ◽  
Vol 76 (6) ◽  
pp. 525-531 ◽  
Author(s):  
G. A. Naughton ◽  
J. S. Carlson ◽  
D. C. Buttifant ◽  
S. E. Selig ◽  
K. Meldrum ◽  
...  
Keyword(s):  
High Intensity ◽  
High Intensity Exercise ◽  
Oxygen Deficit ◽  
Female Adolescents ◽  
Male And Female ◽  
Accumulated Oxygen Deficit

Maximal Accumulated Oxygen Deficit of Resistance-Trained Men

1996 ◽  
Vol 21 (5) ◽  
pp. 391-402 ◽  
Author(s):  
Francis X. Pizza ◽  
Thomas A. Naglieri ◽  
Robert W. Holtz ◽  
Joel B. Mitchell ◽  
Raymond D. Starling ◽  
...  
Keyword(s):  
Key Words ◽  
Muscle Mass ◽  
Significant Positive Correlation ◽  
Anaerobic Capacity ◽  
Constant Load ◽  
Oxygen Deficit ◽  
Secondary Purpose ◽  
Accumulated Oxygen Deficit ◽  
Leg Muscle ◽  
The Relationship

The primary purpose of the study was to compare maximal accumulated oxygen deficit (MAOD) in resistance-trained (RT), endurance-trained (ET), and untrained men (UT). A secondary purpose was to determine the influence of leg muscle mass (MM) on MAOD by examining the relationship between MM and MAOD and by comparing MAOD expressed relative to MM between the groups. MAOD was determined during 2-4 min of constant-load fatiguing cycling. MM, estimated via anthropometric measurements, was higher (p <.05) for RT (mean ± SE; 25.5 ± 3.4 kg) compared to ET (20.3 ± 3.5) and UT (21.6 ± 3.4). MAOD in liters O2 eq was larger in RT (4.75 ± 0.3) compared to UT (3.07 ± 0.3) and ET (3.75 ± 0.3). A significant positive correlation was observed between MAOD (LO2 eq) and MM (kg) for RT only (RT, r =.85; ET, r =.55; UT, r =.20). Based on the correlational and mean MM data, the higher MAOD (LO2 eq) in RT relative to ET and UT is predominantly the result of their larger leg muscle mass. Key words: exercise, anaerobic capacity, muscle mass

Development of Race Profiles for the Performance of a Simulated 2000-m Rowing Race

2003 ◽  
Vol 28 (4) ◽  
pp. 536-546 ◽  
Author(s):  
Michael D. Kennedy ◽  
Gordon J. Bell
Keyword(s):  
Critical Power ◽  
Elite Athletes ◽  
Maximal Oxygen Consumption ◽  
Oxygen Deficit ◽  
Male And Female ◽  
Pacing Strategy ◽  
Accumulated Oxygen Deficit ◽  
Before And After ◽  
The Mean ◽  
And Gender

The purpose of this study was to determine the race profile for a 2000-m simulated rowing race as well as the effect of training and gender on the race profile. Nineteen men and 19 women undertook a 2000-m simulated rowing race before and after 10 weeks of a typical off-season training program for rowing. Velocity was calculated every 200 m and the deviation in velocities from the mean race velocity (MRV) was plotted every 200 m to produce race profiles for each gender before and after training. The three fastest male rowers varied approximately 0.02 m•s−1 from the MRV after training and displayed a constant-pace model. The fastest female rowers displayed an all-out strategy after training, producing large deviations from MRV. Average squared deviations from the mean (SDM) determined that all groups except the fastest females had a reduction in MRV deviation after training. These results suggest that the optimal race profile for a simulated 2000-m rowing race may be different between genders. Training reduces SDM and influences both male and female pacing patterns such that both exhibit a pacing strategy that is more similar to that of elite athletes in other events of similar and shorter duration. Key words: maximal oxygen consumption, critical power, pacing strategy, critical velocity, accumulated oxygen deficit

Increases in maximal accumulated oxygen deficit after high-intensity interval training are not gender dependent

2002 ◽  
Vol 92 (5) ◽  
pp. 1795-1801 ◽  
Author(s):  
Clare L. Weber ◽  
Donald A. Schneider
Keyword(s):  
Gender Differences ◽  
High Intensity ◽  
Interval Training ◽  
Oxygen Deficit ◽  
High Intensity Interval Training ◽  
Men And Women ◽  
Accumulated Oxygen Deficit ◽  
High Intensity Interval ◽  
Timed Test ◽  
Female Subjects

Gender differences in maximal accumulated oxygen deficit (MAOD) were examined before and after 4 and 8 wk of high-intensity interval training. Untrained men ( n = 7) and women ( n = 7) cycled at 120% of pretraining peak oxygen uptake (V˙o 2 peak) to exhaustion (MAOD test) pre-, mid-, and posttraining. A posttraining timed test was also completed at the MAOD test power output, but this test was stopped at the time to exhaustion achieved during the pretraining MAOD test. The 14.3 ± 5.2% increase in MAOD observed in men after 4 wk of training was not different from the 14.0 ± 3.0% increase seen in women ( P > 0.05). MAOD increased by a further 6.6 ± 1.9% in men, and this change was not different from the additional 5.1 ± 2.3% increase observed in women after the final 4 wk of training. V˙o 2 peak measured during incremental cycling increased significantly ( P < 0.01) in male but not in female subjects after 8 wk of training. Moreover, the accumulated oxygen (AO2) uptake was higher in men during the posttraining timed test compared with the pretraining MAOD test ( P < 0.01). In contrast, the AO2uptake was unchanged from pre- to posttraining in female subjects. The increase in MAOD with training was not different between men and women, suggesting an enhanced ability to produce ATP anaerobically in both groups. However, the increase inV˙o 2 peak and AO2 uptake obtained in male subjects after training indicates improved oxidative metabolism in men but not in women. We conclude that there are basic gender differences that may predispose men and women to specific metabolic adaptations after a period of intense interval training.

A Tape Striation Counting Method for Determining Fundamental Frequency

1979 ◽  
Vol 10 (4) ◽  
pp. 246-248 ◽  
Author(s):  
Peter B. Mueller ◽  
Marla Adams ◽  
Jean Baehr-Rouse ◽  
Debbie Boos
Keyword(s):  
Fundamental Frequency ◽  
Counting Method ◽  
Male And Female ◽  
Fundamental Frequencies ◽  
Counting Procedure ◽  
Female Subjects

Mean fundamental frequencies of male and female subjects obtained with FLORIDA I and a tape striation counting procedure were compared. The fundamental frequencies obtained with these two methods were similar and it appears that the tape striation counting procedure is a viable, simple, and inexpensive alternative to more costly and complicated procedures and instrumentation.

Semaglutide Consistently Reduces Cardiovascular Events in Both Male and Female Subjects with Type 2 Diabetes

Diabetes ◽  
2018 ◽  
Vol 67 (Supplement 1) ◽  
pp. 1085-P ◽  
Author(s):  
IRENE HRAMIAK ◽  
CYRUS DESOUZA ◽  
JOCHEN SEUFERT ◽  
THOMAS HANSEN ◽  
DESIREE THIELKE ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Cardiovascular Events ◽  
Male And Female ◽  
Female Subjects

The five‐factor personality model in applied settings

1994 ◽  
Vol 8 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Itzhak Montag ◽  
Joseph Levin
Keyword(s):  
Factor Analysis ◽  
Personality Inventory ◽  
The Other ◽  
Factor Solution ◽  
Male And Female ◽  
Neo Personality Inventory ◽  
Clear Cut ◽  
Five Factors ◽  
Male Subjects ◽  
Female Subjects

Two studies of the Revised NEO‐Personality Inventory (NEO‐PI‐R) conducted on two different applicant samples (one consisting of 539 female subjects and the other consisting of 396 male subjects) are reported. Factor analysis of the female sample yielded a five‐factor solution, highly congruent with the factors presented by Costa, McCrae and Dye (1991). Results of the male data were less clear‐cut, yielding four to five factors which were moderately congruent with the American data. The combined male and female sample showed again high congruence coefficients. Various minor deviations in the location of the facet variables are discussed.

Relationship Between Maximal Accumulated Oxygen Deficit (MAOD) and the Wingate Anaerobic Power Test (WAnT)

2010 ◽  
Vol 42 ◽  
pp. 336-337
Author(s):  
Jason D. Vescovi ◽  
Robert E. Foulds ◽  
Lana Hochman ◽  
Ira Jacobs
Keyword(s):  
Anaerobic Power ◽  
Oxygen Deficit ◽  
Power Test ◽  
Accumulated Oxygen Deficit

Toward Understanding the Contributions of Sex and Situation to Behavior in a College Setting

1987 ◽  
Vol 60 (3) ◽  
pp. 875-883
Author(s):  
Nancy Lipsitt ◽  
Rose R. Olver
Keyword(s):  
Sex Differences ◽  
The Other ◽  
Men And Women ◽  
Male And Female ◽  
Relative Contribution ◽  
College Setting ◽  
Female Subjects

The relative contribution of sex and situation has become a contested issue in the understanding of sex differences in behavior. In the present study, 20 male and 20 female undergraduates were asked to describe their behavior and thoughts in six everyday college situations. Three of the situations were constructed to be typically male and three typically female in content. The results indicate that men and women demonstrate sex-specific characteristics in their responses regardless of the type of situation presented. Men exhibited concern with separateness from others, while women exhibited concern with sustaining connection to others, even when faced with situations described to present demand properties that might be expected specifically to elicit the concern characteristic of the other sex. However, for these students the situation also made a difference: female-defined situations elicited the most masculine responses for both male and female subjects.

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