相关实验视频

Updated: Sep 9, 2025

Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity
05:59

Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity

Published on: March 7, 2019

6.8K

感知疲劳,内在能力和身体活动之间的相互作用:英国出生队列研究中的网络分析

Kaisa Koivunen1, Lotta Palmberg1,2,3, Gabriela Lunansky4,5

  • 1Faculty of Sport and Health Sciences and Gerontology Research Center, University of Jyväskylä, Jyväskylä, Finland.

The journals of gerontology. Series A, Biological sciences and medical sciences
|September 2, 2025
PubMed
概括

老年人的身体和精神疲劳与内在能力和体力活动的降低有关. 疲劳性可能会调解内在能力和体力活动之间的关系,强调其在维持活动行为的重要性.

关键词:
复杂的系统失效的过程疲劳问题功能能力

更多相关视频

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption08:45

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption

Published on: June 20, 2025

180
Physical Activity Measurement in Children Accepting Table Tennis Training06:51

Physical Activity Measurement in Children Accepting Table Tennis Training

Published on: July 27, 2022

2.1K

相关概念视频

Factors Affecting Activity Coefficient01:17

Factors Affecting Activity Coefficient

The extended Debye-Hückel equation indicates that the activity coefficient of an ion in an aqueous solution at 25°C depends on three partially interdependent properties: the ionic strength of the solution, the charge of the ion, and the ion size. 
The activity coefficient value for an ion is close to one when the solution has almost zero ionic strength, i.e., when the solution shows close to ideal behavior. As the ionic strength of the solution increases from 0 to 0.1 mol/L, a...
917