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 .
3 Different types of strength training in older women.
The objective of the present study was to evaluate and compare the neuromuscular , morphological and functional adaptations of older women subjected to 3 different types of strength training . 58 , healthy women ( 67 ± 5 year ) were r and omized to experimental ( EG , n=41 ) and control groups ( CG , n=17 ) during the first 6 weeks when the EG group performed traditional resistance exercise for the lower extremity . Afterwards , EG was divided into three specific strength training groups ; a traditional group ( TG , n=14 ) , a power group ( PG , n=13 ) that performed the concentric phase of contraction at high speed and a rapid strength group ( RG , n=14 ) that performed a lateral box jump exercise emphasizing the stretch-shortening-cycle ( SSC ) . Subjects trained 2 days per week through the entire 12 weeks . Following 6 weeks of generalized strength training , significant improvements occurred in EG for knee extension one-repetition ( 1RM ) maximum strength ( + 19 % ) , knee extensor muscle thickness ( MT , + 15 % ) , maximal muscle activation ( + 44 % average ) and onset latency ( -31 % average ) for vastus lateralis ( VL ) , vastus medialis ( VM ) and rectus femoris ( RF ) compared to CG ( p<0.05 ) . Following 6 more weeks of specific strength training , the 1RM increased significantly and similarly between groups ( average of + 21 % ) , as did muscle thickness of the VL ( + 25 % ) , and activation of VL ( + 44 % ) and VM ( + 26 % ) . The onset latency of RF ( TG=285 ± 109 ms , PG=252 ± 76 ms , RG=203 ± 43 ms ) , reaction time ( TG=366 ± 99 ms , PG=274 ± 76 ms , RG=201 ± 41 ms ) , 30-s chair st and ( TG=18 ± 3 , PG=18 ± 1 , RG=21 ± 2 ) and counter movement jump ( TG=8 ± 2 cm , PG=10 ± 3 cm , RG=13 ± 2 cm ) was significantly improved only in RG ( p<0.05 ) . At the end of training , the rate of force development ( RFD ) over 150 ms ( TG=2.3 ± 9.8 N·s(-1 ) , PG=3.3 ± 3.2 N·s(-1 ) , RG=3.8 ± 6.8 N·s(-1 ) , CG=2.3 ± 7.0 N·s(-1 ) ) was significantly greater in RG and PG than in TG and CG ( p<0.05 ) . In conclusion , rapid strength training is more effective for the development of rapid force production of muscle than other specific types of strength training and by consequence , better develops the functional capabilities of older 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 .