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Effects of resistance training and dietary changes on physical function and body composition in overweight and obese older adults
Community-based interventions that incorporate resistance training (RT) and dietary changes have not been extensively studied in overweight and obese older adults. The purpose of this investigation was to determine the effects of a community-based RT and dietary intervention on physical function and...
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| Published in: | Journal of physical activity & health 2012-08, Vol.9 (6), p.875-883 |
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| container_title | Journal of physical activity & health |
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| creator | Straight, Chad R Dorfman, Leah R Cottell, Kathryn E Krol, Julie M Lofgren, Ingrid E Delmonico, Matthew J |
| description | Community-based interventions that incorporate resistance training (RT) and dietary changes have not been extensively studied in overweight and obese older adults. The purpose of this investigation was to determine the effects of a community-based RT and dietary intervention on physical function and body composition in overweight and obese older adults.
Ninety-five overweight and obese (BMI=33.4±4.0 kg/m2) older adults aged 55-80 years completed an 8-week RT and dietary intervention at 4 Rhode Island senior centers. Participants performed RT twice-weekly using resistance tubing, dumbbells, and ankle weights. Participants also attended 1 weekly dietary counseling session on a modified Dietary Approaches to Stop Hypertension diet. Outcome measurements included anthropometrics, body composition, and physical function.
There were small changes in body mass (-1.0±1.8 kg, P |
| doi_str_mv | 10.1123/jpah.9.6.875 |
| format | article |
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Ninety-five overweight and obese (BMI=33.4±4.0 kg/m2) older adults aged 55-80 years completed an 8-week RT and dietary intervention at 4 Rhode Island senior centers. Participants performed RT twice-weekly using resistance tubing, dumbbells, and ankle weights. Participants also attended 1 weekly dietary counseling session on a modified Dietary Approaches to Stop Hypertension diet. Outcome measurements included anthropometrics, body composition, and physical function.
There were small changes in body mass (-1.0±1.8 kg, P<.001), waist circumference (-5.2±3.8 cm, P<.001), and percent body fat (-0.5±1.4%, P<.001). In addition, significant improvements were observed in knee extensor torque (+7.9±19.1 N-m, P<.001), handgrip strength (+1.2±2.5 kg, P<.001), and 8-foot up-and-go test time (-0.56±0.89 s, P<.001).
Community-based RT and dietary modifications can improve body composition, muscle strength, and physical function in overweight and obese older adults. Future investigations should determine if this intervention is effective for long-term changes.]]></description><identifier>ISSN: 1543-3080</identifier><identifier>EISSN: 1543-5474</identifier><identifier>DOI: 10.1123/jpah.9.6.875</identifier><identifier>PMID: 21952180</identifier><language>eng</language><publisher>United States: Human Kinetics</publisher><subject>Adults ; Aged ; Aged, 80 and over ; Body Composition ; Body mass ; Body Mass Index ; Body Weights and Measures ; Diet (effects) ; Diet (weight control) ; Diet - methods ; Exercise Test ; Female ; Gerontology ; Humans ; Intervention ; Male ; Middle Aged ; Muscle Strength ; Obesity ; Obesity - therapy ; Older people ; Overweight - therapy ; Resistance exercise ; Resistance Training - methods ; Rhode Island ; Sarcopenia ; Strength ; Strength training</subject><ispartof>Journal of physical activity & health, 2012-08, Vol.9 (6), p.875-883</ispartof><rights>Copyright Human Kinetics Aug 2012</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c352t-ff3fea222b910db56ede2a4ffdd71113cd8de5e379ce7f70a1aa20e89ac0173d3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21952180$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Straight, Chad R</creatorcontrib><creatorcontrib>Dorfman, Leah R</creatorcontrib><creatorcontrib>Cottell, Kathryn E</creatorcontrib><creatorcontrib>Krol, Julie M</creatorcontrib><creatorcontrib>Lofgren, Ingrid E</creatorcontrib><creatorcontrib>Delmonico, Matthew J</creatorcontrib><title>Effects of resistance training and dietary changes on physical function and body composition in overweight and obese older adults</title><title>Journal of physical activity & health</title><addtitle>J Phys Act Health</addtitle><description><![CDATA[Community-based interventions that incorporate resistance training (RT) and dietary changes have not been extensively studied in overweight and obese older adults. The purpose of this investigation was to determine the effects of a community-based RT and dietary intervention on physical function and body composition in overweight and obese older adults.
Ninety-five overweight and obese (BMI=33.4±4.0 kg/m2) older adults aged 55-80 years completed an 8-week RT and dietary intervention at 4 Rhode Island senior centers. Participants performed RT twice-weekly using resistance tubing, dumbbells, and ankle weights. Participants also attended 1 weekly dietary counseling session on a modified Dietary Approaches to Stop Hypertension diet. Outcome measurements included anthropometrics, body composition, and physical function.
There were small changes in body mass (-1.0±1.8 kg, P<.001), waist circumference (-5.2±3.8 cm, P<.001), and percent body fat (-0.5±1.4%, P<.001). In addition, significant improvements were observed in knee extensor torque (+7.9±19.1 N-m, P<.001), handgrip strength (+1.2±2.5 kg, P<.001), and 8-foot up-and-go test time (-0.56±0.89 s, P<.001).
Community-based RT and dietary modifications can improve body composition, muscle strength, and physical function in overweight and obese older adults. Future investigations should determine if this intervention is effective for long-term changes.]]></description><subject>Adults</subject><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>Body Composition</subject><subject>Body mass</subject><subject>Body Mass Index</subject><subject>Body Weights and Measures</subject><subject>Diet (effects)</subject><subject>Diet (weight control)</subject><subject>Diet - methods</subject><subject>Exercise Test</subject><subject>Female</subject><subject>Gerontology</subject><subject>Humans</subject><subject>Intervention</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Muscle Strength</subject><subject>Obesity</subject><subject>Obesity - therapy</subject><subject>Older people</subject><subject>Overweight - therapy</subject><subject>Resistance exercise</subject><subject>Resistance Training - methods</subject><subject>Rhode Island</subject><subject>Sarcopenia</subject><subject>Strength</subject><subject>Strength training</subject><issn>1543-3080</issn><issn>1543-5474</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqF0T1vFDEQBmALEZEQ6KiRJRoK7vDYu-d1iaLwIUVKk9SW1x7f-bRnL7YXlJJ_ji85KGioxho9eiXPS8gbYGsALj7uZ7Nbq_VmPcj-GbmAvhOrvpPd89NbsIGdk5el7BnjUjH2gpxzUD2HgV2QX9feo62FJk8zllCqiRZpzSbEELfUREddwGryA7U7E7fYaKTz7qEEaybql2hraJsjHJNrKh3mVMLjMkSafmD-iWG7q48kjViQpslhpsYtUy2vyJk3U8HXp3lJ7j9f3119Xd3cfvl29elmZUXP68p74dFwzkcFzI39Bh1y03nvnAQAYd3gsEchlUXpJTNgDGc4KGMZSOHEJXn_lDvn9H3BUvUhFIvTZCKmpWjgCjbAByX_T5noQA09Hxp99w_dpyXH9hHNQQKXLZU19eFJ2ZxKyej1nMOh3bRF6WOL-tiiVnqjW4uNvz2FLuMB3V_8pzbxG34UmtI</recordid><startdate>20120801</startdate><enddate>20120801</enddate><creator>Straight, Chad R</creator><creator>Dorfman, Leah R</creator><creator>Cottell, Kathryn E</creator><creator>Krol, Julie M</creator><creator>Lofgren, Ingrid E</creator><creator>Delmonico, Matthew J</creator><general>Human Kinetics</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TS</scope><scope>7X8</scope></search><sort><creationdate>20120801</creationdate><title>Effects of resistance training and dietary changes on physical function and body composition in overweight and obese older adults</title><author>Straight, Chad R ; Dorfman, Leah R ; Cottell, Kathryn E ; Krol, Julie M ; Lofgren, Ingrid E ; Delmonico, Matthew J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c352t-ff3fea222b910db56ede2a4ffdd71113cd8de5e379ce7f70a1aa20e89ac0173d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Adults</topic><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>Body Composition</topic><topic>Body mass</topic><topic>Body Mass Index</topic><topic>Body Weights and Measures</topic><topic>Diet (effects)</topic><topic>Diet (weight control)</topic><topic>Diet - methods</topic><topic>Exercise Test</topic><topic>Female</topic><topic>Gerontology</topic><topic>Humans</topic><topic>Intervention</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Muscle Strength</topic><topic>Obesity</topic><topic>Obesity - therapy</topic><topic>Older people</topic><topic>Overweight - therapy</topic><topic>Resistance exercise</topic><topic>Resistance Training - methods</topic><topic>Rhode Island</topic><topic>Sarcopenia</topic><topic>Strength</topic><topic>Strength training</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Straight, Chad R</creatorcontrib><creatorcontrib>Dorfman, Leah R</creatorcontrib><creatorcontrib>Cottell, Kathryn E</creatorcontrib><creatorcontrib>Krol, Julie M</creatorcontrib><creatorcontrib>Lofgren, Ingrid E</creatorcontrib><creatorcontrib>Delmonico, Matthew J</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Physical Education Index</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of physical activity & health</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Straight, Chad R</au><au>Dorfman, Leah R</au><au>Cottell, Kathryn E</au><au>Krol, Julie M</au><au>Lofgren, Ingrid E</au><au>Delmonico, Matthew J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of resistance training and dietary changes on physical function and body composition in overweight and obese older adults</atitle><jtitle>Journal of physical activity & health</jtitle><addtitle>J Phys Act Health</addtitle><date>2012-08-01</date><risdate>2012</risdate><volume>9</volume><issue>6</issue><spage>875</spage><epage>883</epage><pages>875-883</pages><issn>1543-3080</issn><eissn>1543-5474</eissn><abstract><![CDATA[Community-based interventions that incorporate resistance training (RT) and dietary changes have not been extensively studied in overweight and obese older adults. The purpose of this investigation was to determine the effects of a community-based RT and dietary intervention on physical function and body composition in overweight and obese older adults.
Ninety-five overweight and obese (BMI=33.4±4.0 kg/m2) older adults aged 55-80 years completed an 8-week RT and dietary intervention at 4 Rhode Island senior centers. Participants performed RT twice-weekly using resistance tubing, dumbbells, and ankle weights. Participants also attended 1 weekly dietary counseling session on a modified Dietary Approaches to Stop Hypertension diet. Outcome measurements included anthropometrics, body composition, and physical function.
There were small changes in body mass (-1.0±1.8 kg, P<.001), waist circumference (-5.2±3.8 cm, P<.001), and percent body fat (-0.5±1.4%, P<.001). In addition, significant improvements were observed in knee extensor torque (+7.9±19.1 N-m, P<.001), handgrip strength (+1.2±2.5 kg, P<.001), and 8-foot up-and-go test time (-0.56±0.89 s, P<.001).
Community-based RT and dietary modifications can improve body composition, muscle strength, and physical function in overweight and obese older adults. Future investigations should determine if this intervention is effective for long-term changes.]]></abstract><cop>United States</cop><pub>Human Kinetics</pub><pmid>21952180</pmid><doi>10.1123/jpah.9.6.875</doi><tpages>9</tpages></addata></record> |
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| ispartof | Journal of physical activity & health, 2012-08, Vol.9 (6), p.875-883 |
| issn | 1543-3080 1543-5474 |
| language | eng |
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| source | Human Kinetics |
| subjects | Adults Aged Aged, 80 and over Body Composition Body mass Body Mass Index Body Weights and Measures Diet (effects) Diet (weight control) Diet - methods Exercise Test Female Gerontology Humans Intervention Male Middle Aged Muscle Strength Obesity Obesity - therapy Older people Overweight - therapy Resistance exercise Resistance Training - methods Rhode Island Sarcopenia Strength Strength training |
| title | Effects of resistance training and dietary changes on physical function and body composition in overweight and obese older adults |
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