Exercise interventions have small clinical benefits on  PA  levels in community-dwelling older adults , with a decline in the observed improvement after six months of the intervention cessation
Exercise is a form of physical activity ( PA ) .
PA is an important marker of health and quality of life in older adults .
The purpose of this study was to conduct a systematic review of the literature to assess the effect of exercise-based interventions on an at least six-month follow up PA measure , and to describe the specific strategies implemented during the intervention to strengthen the sustainability of PA in community-dwelling 65 + year-old adults .
Effectiveness of telephone support in increasing physical activity levels in primary care patients.
BACKGROUND Physician counseling of patients  to increase physical activity has had limited success in changing behavior . Providing organizational support to primary care providers and their patients may increase effectiveness . OBJECTIVE This study evaluates the effectiveness of a telephone-based intervention to increase physical activity  among patients who exercised < 15 minutes daily and wanted to increase their physical activity over a 6-month period . DESIGN This was a r and omized controlled trial , conducted from 1997 to 1998 , of 316 patients aged 18 to 65 who were recruited from a mailed health risk assessment . Baseline and 6-month post-intervention telephone assessment s were conducted by telephone . SETTING One family physician 's patients in a suburban community . INTERVENTION Three sessions of telephone-delivered motivational counseling . MAIN OUTCOME MEASURES Physical activity score ( 11-item Physician-Based Assessment and Counseling for Exercise [ PACE ] ) 6 months after the intervention . RESULTS After adjusting for baseline exercise , there was a significantly higher level of self-reported exercise among individuals r and omized to the intervention at the 6-month follow-up . The mean level of activity at follow-up for the intervention group was a PACE score of 5.37 , compared to 4.98 in the control group ( p<0.05 ) . In the secondary analysis , which was limited to individuals who received the intervention , the effect was stronger ( PACE score of 5.58 compared to 4.94 , p<0.013 ) . CONCLUSIONS Patients can be recruited using a health-screening question naire to receive a telephone-delivered behavioral intervention to successfully increase their physical activity levels
Exercise interventions have small clinical benefits on  PA  levels in community-dwelling older adults , with a decline in the observed improvement after six months of the intervention cessation
Exercise is a form of physical activity ( PA ) .
PA is an important marker of health and quality of life in older adults .
The purpose of this study was to conduct a systematic review of the literature to assess the effect of exercise-based interventions on an at least six-month follow up PA measure , and to describe the specific strategies implemented during the intervention to strengthen the sustainability of PA in community-dwelling 65 + year-old adults .