Related Experiment Video
Updated: May 24, 2026

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption
Published on: June 20, 2025
[A critical analysis of physical activity recommendations in Spain]
Wojtek Jan Chodzko-Zajko1, Andiara Schwingel, Vicente Romo-Pérez
1Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Illinois, USA.
Objective:
To identify official documents with recommendations on physical activity published by the autonomous regions of Spain with the goal of evaluating their compliance with the physical activity recommendations of the World Health Organization (WHO).
Methods:
We conducted a content analysis of 55 documents of the ministries of health of several regional governments containing recommendations on physical activity.
Results:
Eighty-four percent of the autonomous regions in Spain made recommendations on aerobic physical activity and 37% made recommendations on strength training. However, the number of documents consistent with the WHO criteria was as follows: aerobic activity (n=11, 58%), adults (n=10, 53%), the elderly (n=5, 26%), children/adolescents (n=1, 5%); strength training, adults (n=6, 32%), the elderly (n=3, 16%), children/adolescents (n=1, 5%); balance (n=5, 26%); at least 10minutes continuous physical activity (n=6, 32%); recommendation of up to 300minutes per week (n=10, 53%); intensity of physical activity (n=2, 11%).
Conclusions:
The recommendations of the autonomous regions tend to focus on aerobic physical activity and to under-represent strength training. Moreover, only one autonomous region conforms to the WHO recommendations for physical activity. The regions with higher rates of population aging and a higher percentage of children and adolescents fail to make recommendations on physical activity consistent with the WHO guidelines.
Related Concept Videos
Exercise and Cardiovascular Response
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Atherosclerosis III: Management
Lifestyle Factors and Health
Benefits of Physical Activity
Physical activity, whether through structured exercise or casual activities like walking, biking, or dancing, is a cornerstone of a...
Models of Health Promotion and Illness Prevention II
The agent-host-environment model states that disease results from...

