Navigation Links
Regular exercise in middle age protects against muscle weakness later in life
Date:12/14/2013

Hong Kong, China -- A cross-sectional study by investigators from Tokyo University has found that exercising in middle age is a protective factor against sarcopenia and effective in maintaining muscle strength and physical performance. Sarcopenia is a disease associated with the ageing process, resulting in loss of skeletal muscle mass and muscle strength and/or function in the elderly. The multiple adverse health outcomes include physical disability, poor quality of life and premature death.

The study assessed the prevalence of sarcopenia and its association with physical performance in 1000 elderly Japanese participants (349 men and 651 women aged ≥65 years) enrolled in the Research on Osteoarthritis/Osteoporosis Against Disability (ROAD) Study. Handgrip strength, gait speed, and skeletal muscle mass were measured and other information collected, including exercise habits in middle age.

The prevalence of sarcopenia was 13.8% in men and 12.4% in women, and tended to be significantly higher with increasing age in both sexes. Factors associated with sarcopenia were chair stand time (odds ratio [OR], 1.09; 95% CI, 1.04-1.14), one-leg standing time (OR, 0.97; 95% CI, 0.96-0.99), and exercise habit in middle age (OR, 0.53; 95% CI, 0.31-0.90) after adjusting for age, sex and body mass index (BMI).

Analysis showed that exercise habit in middle age was associated with low prevalence of sarcopenia in older age and was significantly associated with grip strength, gait speed, and one-leg standing time after adjusting for age, sex and BMI.

The study was presented at the IOF Regionals 4th Asia-Pacific Osteoporosis Meeting, being held in Hong Kong from December 1215, 2013.


'/>"/>

Contact: Charanjit K. Jagait, Ph.D.
cjagait@iofbonehealth.org
41-229-940-102
International Osteoporosis Foundation
Source:Eurekalert

Page: 1

Related biology news :

1. CU-Boulder-led team finds first evidence of primates regularly sleeping in caves
2. Alpine Fault study shows new evidence for regular magnitude 8 earthquakes
3. Caltech researchers find evidence of link between immune irregularities and autism
4. Exercise during pregnancy gives newborn brain development a head start
5. Research reveals roles for exercise and diet in aging, depression
6. For obese teen girls, aerobic exercise may trump resistance training in health benefits
7. Moderate exercise not only treats, but prevents depression
8. Biomedical Advanced Research and Development Authority (BARDA) Exercises Option with Pfenex Inc. To Extend Contract and Increase Funding for the Development of a Recombinant Protective Antigen (rPA) Based Anthrax Vaccine
9. Doubling the daily allowance of protein intake with diet and exercise protects muscle loss
10. MARC travel awards announced for the Grant Writing Seminar & Practical Exercises Workshop
11. Watermelon juice relieves post-exercise muscle soreness
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/18/2016)... --> --> Competitive Landscape Analysis ... Physical infrastructure and Perimeter Surveillance & Detection Systems ... and the continuing migration crisis in the Middle ... led visiongain to publish this unique report, which is crucial ... & security companies in the border security market and the ...
(Date:3/14/2016)... MELBOURNE, Florida , March 14, 2016 ... on the growing mobile commerce market, announces the airing of ... York channels starting the week of March 21 st . ... and CNBC, including its popular Squawk on the Street show. ... company focused on the growing mobile commerce market, announces the ...
(Date:3/10/2016)... PUNE, India , March 10, 2016 ... to a new market research report "Identity and Access ... SSO, & Audit, Compliance, and Governance), by Organization Size, ... Forecast to 2020", published by MarketsandMarkets, The market is ... to USD 12.78 Billion by 2020, at a Compound ...
Breaking Biology News(10 mins):
(Date:5/24/2016)... Israel , May 24, 2016   MedyMatch Technology ... physicians with artificial intelligence, real-time decision support tools in the ... present at the 2016 Israeli Advanced Technology Industries (IATI) BioMed ... Israel,s 15th National Life Sciences and ... at the David Intercontinental Hotel in Tel Aviv, ...
(Date:5/23/2016)... Willoughby, Ohio (PRWEB) , ... May 23, 2016 ... ... Six Trends That Will Drive Precision Farming in 2017 and Beyond. The paper ... and practitioners in the precision ag industry. , “We’ve witnessed a lot of ...
(Date:5/23/2016)... ... May 23, 2016 , ... RoviSys, a leading ... in Aurora, Ohio, has broken ground on a new building in Holly Springs, ... area, this new location solidifies a commitment to business in the region. The ...
(Date:5/20/2016)... ... May 20, 2016 , ... Kablooe Design, a leading provider of product ... official 25th anniversary of the business. “We have worked hard to build long-term relationships,” ... for the privilege and honor of serving their product design and development needs through ...
Breaking Biology Technology: