Navigation Links
Differences among exercisers and nonexercisers during pregnancy
Date:4/16/2009

were healthy, non-smokers between 23 and 39 years of age. The sample population includes women with various education levels, employed in and out of the home, and who live in the Kansas City metro area. Exercisers participated in moderate or vigorous aerobic activity at least 30 minutes three times per week throughout the pregnancy. Control mothers did not.

Results

There were no differences between groups based on maternal age, education levels, employment, number of children, fetal gender, and even maternal height. Although these groups were similar in many ways, there were significant differences between groups and trends as well:

  • Although the most common reason for not exercising during pregnancy is 'lack of time,' 85% of control women spent more than 1 hour at the TV or computer and 77% spent more than 1 hour read/writing/studying.
  • There was a trend for the exercisers to have slightly more sleep and reading time.
  • There was a trend for non-exercisers to have slightly more TV/computer time.
  • BMI and maternal pre-pregnancy weight was significantly lower in the exercisers. Additionally, women with more education had lower BMIs, in general for both groups.
  • For non-exercising pregnant women, employment was a factor in maternal weight and BMI, such that those who were worked outside of the home had lower BMIs.

Conclusion

The researchers theorize that pregnant mothers who exercise may manage their time more effectively than non-exercisers. Because exercisers sleep and read slightly more than non-exercisers and spend slightly less time on the computer, researchers conclude that exercisers are simply more likely to fit exercise into their day. Non-exercisers may suffer from a perception that they lack time to exercise, when they need to manage their time differently to fit more physical activity into their
'/>"/>

Contact: Donna Krupa
dkrupa@the-aps.org
703-967-2751
American Physiological Society
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Differences in neighborhood food environment may contribute to disparities in obesity
2. Genetic differences between yeasts greater than those between humans and chimpanzees
3. Study identifies genetic variants giving rise to differences in metabolism
4. Study sheds light on genetic differences that cause a childhood eye disease
5. Researchers note differences between people and animals on calorie restriction
6. Defining DNA differences to track and tackle typhoid
7. Negligent, attentive mouse mothers show biological differences
8. Sex differences in the brains serotonin system
9. Tiny genetic differences have huge consequences: McGill researchers
10. Worms take the sniff test to reveal sex differences in brain
11. Analysis of breast and colon cancer genes finds many areas of differences between tumors
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/22/2014)... able to purchase fuel cell cars from Toyota and ... the cars will run on hydrogen made from natural ... , Now scientists at Stanford University have developed a ... to produce hydrogen by water electrolysis. The battery ... liquid water into hydrogen and oxygen gas. Unlike other ...
(Date:8/21/2014)... Ind. -- A new study of American singles ... men have the highest orgasm rates. On average, ... with their sexual orientation making little difference. For ... average, women experience orgasm 62.9 percent of the ... and this pattern varies with women,s sexual orientation, ...
(Date:8/21/2014)... dandruff, eczema and other itchy, flaky maladies in humans ... Hawaiian coral reefs and the extreme environments of arctic ... the scientific journal PLOS Pathogens considers the ... genus Malassezia in light of new insights ... world. , University of Hawai,i at Mānoa scientist Anthony ...
Breaking Biology News(10 mins):Stanford scientists develop a water splitter that runs on an ordinary AAA battery 2Stanford scientists develop a water splitter that runs on an ordinary AAA battery 3Orgasm rates for single women less predictable than men's, vary by sexual orientation 2Orgasm rates for single women less predictable than men's, vary by sexual orientation 3Orgasm rates for single women less predictable than men's, vary by sexual orientation 4From dandruff to deep sea vents, an ecologically hyper-diverse fungus 2
... University of Colorado Boulder and the University of California, ... cells known as mitochondria has implications for better understanding ... to mitochondrial defects. Led by CU-Boulder Assistant Professor ... UC-Davis team led by Professor Jodi Nunnari, the researchers ...
... Cape of South Africa can be found small plants in ... are sunbirds, small colourful birds like the African version of ... so pollinate them. New research to be published early next ... Annals of Botany ( http://j.mp/pRSzzC ) by De ...
... . The good chemical and ecological status of water ... to be attained in Germany by 2015. This is the conclusion ... in northern Germany - the Elbe, Weser, Aller and Ems - ... the University of Koblenz-Landau, the Helmholtz Centre for Environmental Research - ...
Cached Biology News:New cellular surprise may help scientists better understand human mitochondrial diseases 2Bird pollinated plant mixes it up when it comes to sex 2Bird pollinated plant mixes it up when it comes to sex 3Poor outlook for water quality in Germany 2
(Date:8/21/2014)... Aug. 21, 2014  Decision Resources Group finds ... and Mexico ... several newly approved agents, the anticipated label extension ... the launch of emerging biologics will substantially increase ... the emerging IL-5 inhibitors will introduce a new dynamic ...
(Date:8/21/2014)... KONG , Aug. 21, 2014  China Cord Blood ... announced its plan to release financial results for the ... 28, 2014, after market close in the US.  ... at 8:00 a.m. ET on Friday, August 29, 2014 ... overview of the Company,s recent developments, followed by a ...
(Date:8/21/2014)... Ontotext S4 , The Self Service ... Now the same enterprise hardened text mining, Linked ... data is available to start-ups and mid-size businesses at ... that do not have resources to evaluate and prototype ... since there is no need for on premise hardware ...
(Date:8/21/2014)... August 21, 2014 On Wednesday of last ... to use Redox Signaling molecules, became available for purchase in ... , "The way that RENU 28 works is, if you ... down of the rate of cellular renewal within your body. ... increasing of that rate of cellular renewal. What RENU 28 ...
Breaking Biology Technology:Asthma Agents Currently Face a Suboptimal Coverage Environment in Brazil and Mexico, and as the Treatment Armamentarium Expands, Competitiveness Will Further Intensify 2Asthma Agents Currently Face a Suboptimal Coverage Environment in Brazil and Mexico, and as the Treatment Armamentarium Expands, Competitiveness Will Further Intensify 3China Cord Blood Corporation to Report First Quarter of Fiscal 2015 Financial Results 2Ontotext Releases Text Mining & Semantic Technology Running in the Cloud – Welcome to “S4? 2Ontotext Releases Text Mining & Semantic Technology Running in the Cloud – Welcome to “S4? 3Ontotext Releases Text Mining & Semantic Technology Running in the Cloud – Welcome to “S4? 4RENU 28 Skin Care Now Available in Australia and New Zealand 2
... United States Department of Energy will invest up to ... Centers, including $125 million for a center led by the ... cellulosic ethanol. , ,The Madison bioenergy research facility , ... Center, will operate in collaboration with Michigan State University ...
... In the age of digital everything, print still captures the ... of everything Internet. , ,There's no clearer example than ... when the company was no more than a brief ... on a windy afternoon and Eileen unwound a vision for ...
... Adelante, Atras!* (For a translation, scroll to the end). The ... buyers alike modifying their steps as the Internet changes everything. ... us have adopted at least some of these changes (both ... information, communicate, interact with each other, or buy and sell ...
Cached Biology Technology:UW-Madison to receive $125M for bioenergy research center 2UW-Madison to receive $125M for bioenergy research center 3Blurb shows that print still captures imaginations 2Blurb shows that print still captures imaginations 3Online retailing "tango" is adding some steps 2Online retailing "tango" is adding some steps 3Online retailing "tango" is adding some steps 4Online retailing "tango" is adding some steps 5Online retailing "tango" is adding some steps 6