In this review we found that exercise interventions ( or lifestyle activities ) that improved cardiorespiratory exercise capacity showed the most positive impact on physical health .
CONCLUSIONS Findings suggest that programs should facilitate and support women to participate in regular exercise by embedding physical activity programs in public health initiatives , by developing home-based exercise programs that require few re sources and by creating interventions that can incorporate physical activity within a healthy lifestyle .
The review also suggests that clinicians should consider prescribing exercise in a tailored manner for older women to ensure that it is of a high enough intensity to obtain the positive sustained effects of exercise
BACKGROUND Participation in regular physical activity is among the most promising and cost effective strategies to reduce physical and cognitive decline and premature death .
However , confusion remains about the amount , frequency , and duration of physical activity that is likely to provide maximum benefit as well as the way in which interventions should be delivered .
AIMS This paper aim ed to review research on the impact of leisure-time and general physical activity levels on physical and cognitive decline in postmenopausal women .
Effects of exercise and amino acid supplementation on body composition and physical function in community-dwelling elderly Japanese sarcopenic women: a randomized controlled trial.
OBJECTIVES To evaluate the effectiveness of exercise and amino acid supplementation in enhancing muscle mass and strength in community-dwelling elderly sarcopenic women . DESIGN R and omized controlled trial . SETTING Urban community in Tokyo , Japan . PARTICIPANTS One hundred fifty-five women aged 75 and older were defined as sarcopenic and r and omly assigned to one of four groups : exercise and amino acid supplementation ( exercise + AAS ; n = 38 ) , exercise ( n = 39 ) , amino acid supplementation ( AAS ; n = 39 ) , or health education ( HE ; n = 39 ) . INTERVENTION The exercise group attended a 60-minute comprehensive training program twice a week , and the AAS group ingested 3 g of a leucine-rich essential amino acid mixture twice a day for 3 months . MEASUREMENTS Body composition was determined using bioelectrical impedance analysis . Data from interviews and functional fitness parameters such as muscle strength and walking ability were collected at baseline and after the 3-month intervention . RESULTS A significant group × time interaction was seen in leg muscle mass ( P = .007 ) , usual walking speed ( P = .007 ) , and knee extension strength ( P = .017 ) . The within-group analysis showed that walking speed significantly increased in all three intervention groups , leg muscle mass in the exercise + AAS and exercise  groups , and knee extension strength only in the exercise + AAS group ( 9.3 % increase , P = .01 ) . The odds ratio for leg muscle mass and knee extension strength improvement was more than four times as great in the exercise + AAS group ( odds ratio = 4.89 , 95 % confidence interval = 1.89 - 11.27 ) as in the HE group . CONCLUSION The data suggest that exercise and AAS together may be effective in enhancing not only muscle strength , but also combined variables of muscle mass and walking speed and of muscle mass and strength in sarcopenic women
In this review we found that exercise interventions ( or lifestyle activities ) that improved cardiorespiratory exercise capacity showed the most positive impact on physical health .
CONCLUSIONS Findings suggest that programs should facilitate and support women to participate in regular exercise by embedding physical activity programs in public health initiatives , by developing home-based exercise programs that require few re sources and by creating interventions that can incorporate physical activity within a healthy lifestyle .
The review also suggests that clinicians should consider prescribing exercise in a tailored manner for older women to ensure that it is of a high enough intensity to obtain the positive sustained effects of exercise
BACKGROUND Participation in regular physical activity is among the most promising and cost effective strategies to reduce physical and cognitive decline and premature death .
However , confusion remains about the amount , frequency , and duration of physical activity that is likely to provide maximum benefit as well as the way in which interventions should be delivered .
AIMS This paper aim ed to review research on the impact of leisure-time and general physical activity levels on physical and cognitive decline in postmenopausal women .