کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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6047823 | 1191205 | 2012 | 6 صفحه PDF | دانلود رایگان |

ObjectiveThe objective of the present study is to investigate whether differences exist between a 30 minute brisk walk taken in two different environments in order to determine which environment best facilitates current physical activity guidelines: park or urban.MethodsIn this randomised cross-over pilot study, participants performed a self-timed 30 minute brisk walk in two different environments, park and urban, in Glasgow, Scotland (October 2009 to January 2010). Cadence, recorded using the activPAL⢠activity monitor, was used to measure intensity. Outcome measures were: mean cadence; moderate-to-vigorous physical activity time accumulated in bouts lasting â¥Â 10 min; number of walking breaks; and duration.ResultsA convenience sample of 40 healthy adults was recruited: 16 males, 24 females, mean age 22.9 (5.5) years. The mean cadence for the whole walk was higher in the park: 119.3 (8.3) vs. 110.9 (8.9) steps/min. Participants accumulated more moderateâtoâvigorous physical activity in â¥Â 10 minute bouts during park walks: 25.5 (9.6) [median (interquartile range)] vs. 14.0 (20.3) min. There was no difference in self-timed duration between locations.ConclusionParticipants accumulated more moderateâtoâvigorous physical activity in bouts â¥Â 10 min in duration on park walks due to the lack of interruptions in walking. Hence the park environment better facilitated the achievement of current physical activity guidelines. Further research involving a larger, more heterogeneous sample is recommended.
⺠The effect of 2 environments (park and urban) on a 30-minute brisk walk is compared. ⺠Walking in a park facilitates the achievement of MVPA in bouts of â¥Â 10 min. ⺠It is difficult to walk continuously for â¥Â 10 min in an urban environment. ⺠Brisk walking in a park leads to higher intensity exercise than in an urban environment.
Journal: Preventive Medicine - Volume 55, Issue 5, November 2012, Pages 438-443