An ever-expanding calendar of public-participation sporting events means that most weekends this summer there's something going on that involves the masses in large-scale physical activity.
To determine whether a large-scale physical activity intervention could affect body composition in primary school students in Beijing, China.
Taken together, our results uncover a novel, large-scale physical activity of the actomyosin cytoskeleton that provides a fundamental mechanism for chiral morphogenesis in development.
Large-scale physical characteristics of stars and interstellar matter.
Gravity defines macroscopic behaviour, and so general relativity describes large-scale physical phenomena.
However, there is a lack of large-scale measurements of physical activity patterns across free-living populations worldwide1,6.
In large scale studies, assessment of physical activity has shifted from self-reported estimates of activity levels to use of portable motion sensors, such as accelerometer-based activity monitors [ 1, 2].
Cronbach alphas ranged from 0.36 for the passive scale to 0.69 for the physical activity scale.
N. Anari, S. Gharan, L. Gurvits, and A. Saberi, Simply Exponential Approximation of the Permanent of Positive Semidefinite Matrices, FOCS 2017. A. Shameli, T. Althoff, A. Saberi, and J. Leskovec, How Gamification Affects Physical Activity: Large-scale Analysis of Walking Challenges in a Mobile Application, WWW 2017.
According to Kleiser [ 10], it is not easy to measure nutrition and physical activity in large scale studies, as the instruments used for measuring are too crude to allow the drawing of conclusions.
