tailieunhanh - Báo cáo y học: "How Many Steps/day are Enough"

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: How Many Steps/day are Enough? For Adults. | Tudor-Locke et al. International Journal of Behavioral Nutrition and Physical Activity 2011 8 79 http content 8 1 79 NUTRITION AND PHYSICAL ACTIVITY RESEARCH Open Access How Many Steps day are Enough For Adults it KI K k z I I I Z J z K I Z S I 1 2 K I V I z i 2 3 Ạ f K-k J r I D Kz t A rv 4 Ct r r ỉ I z K v z r 5 If t k z f r r I K6 D 11 I I f L. 11 z f r V f 17 Catrine Tudor-Locke Cora L Craig vvendy J Drown Stacy A Ciemes Katrien De Cocker Dime Giies-Corti 8 9 10 11 12 11 Yoshiro Hatano Shigeru Inoue Sandra M MatsuQo Nanette Mutrie Jean-Michel Oppert David A Rowe A 1 i z- n Ti Q I ro 0 ỉ n m I I 13 14 f K- K . A A Cz n 0 021 I I 15 I z n K3 c K K k z 16 D Z 3K 1 KO I I OÍVOÍYO17 K 113 rlz A 11111 18 L . .r-j Ct z 3t zo K DI -3 i K19 Michael D Schmidt Grant M scnorieiQ John c Spence Pedro J Teixeira Mark A luiiy ana Steven N Biair Abstract Physicai activity guideiines from around the worid are typicaiiy expressed in terms of frequency duration and intensity parameters. Objective monitoring using pedometers and acceierometers offers a new opportunity to measure and communicate physical activity in terms of steps day. Various step-based versions or transiations of physicai activity guideiines are emerging reflecting pubiic interest in such guidance. However there appears to be a wide discrepancy in the exact vaiues that are being communicated. It makes sense that step-based recommendations shouid be harmonious with existing evidence-based pubiic heaith guideiines that recognize that some physicai activity is better than none whiie maintaining a focus on time spent in moderate-to-vigorous physicai activity MVPA . Thus the purpose of this review was to update our existing Knowiedge of How many steps day are enough and to inform step-based recommendations consistent with current physicai activity guideiines. Normative data indicate that heaithy aduits typicaiiy take between 4 000 and 18 000 steps day and that 10 000 steps day is reasonabie for this .