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Related Concept Videos

Levels of Health Promotion and Illness Prevention01:26

Levels of Health Promotion and Illness Prevention

Health promotion allows a person to control the determinants of health, resulting in an improved health status. It enhances the quality of life and reduces premature deaths. Health promotion and illness prevention programs help people make beneficial choices to reduce the risk of disease and disabilities. There are three health promotion and illness prevention levels: primary, secondary, and tertiary prevention.
In primary prevention, actions taken before disease onset prevent the disease from...
Models of Health Promotion and Illness Prevention I01:25

Models of Health Promotion and Illness Prevention I

A model is a theoretical way to understand a concept or an idea. Models can overcome barriers to health regardless of diverse economic and cultural backgrounds. In addition, models make the task easier by providing different ways to approach complex issues. There are two major health promotion models: the health belief model and the health promotion model.
The health belief model (HBM) attempts to predict health-related behavior in specific belief patterns. According to the HBM, a person's...
Models of Health Promotion and Illness Prevention II01:18

Models of Health Promotion and Illness Prevention II

The person's health status fluctuates continually, varying from being in good health to becoming ill and returning to being healthy. To understand the concept of illness prevention, there are two models. First, the health-illness continuum model is a graphic representation of an individual's wellness. It states that a person is considered healthy in the absence of physical disease and the presence of good emotional health.
The agent-host-environment model states that disease results from...
Exercise and Muscle Performance01:27

Exercise and Muscle Performance

Exercise induces a range of adaptations in muscle tissue, depending on the type and duration of activity. Such physical training can be broadly categorized into two types: endurance exercises and resistance exercises.
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
Exercise and Cardiac Output01:17

Exercise and Cardiac Output

Regular physical activity is essential for maintaining cardiovascular health, with aerobic exercises being particularly effective. According to the American Heart Association, 150 minutes of moderate to intense aerobic exercise per week is recommended for a healthy heart. Aerobic activities may include brisk walking, running, bicycling, cross-country skiing, and swimming, ideally performed three to five times per week.
Sustained exercise increases the muscles' oxygen demand, which can be met...
Pre-Procedural Guidelines for Assessing Blood Pressure01:10

Pre-Procedural Guidelines for Assessing Blood Pressure

Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the patient.

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Related Experiment Video

Updated: Jun 23, 2026

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

[Physical activity guidelines in Canada: context, process and development].

Michael T Sharratt1, William E Hearst

  • 1Universitè de Waterloo, Facultè des sciences de la santè appliquèes, Dèpartement de kinésiologie, Burt Matthews Hall, Waterloo, ON N2L 3GI. sharratt@healthy.uwaterloo.ca

Applied Physiology, Nutrition, and Metabolism = Physiologie Appliquee, Nutrition Et Metabolisme
|April 21, 2009
PubMed
Summary
This summary is machine-generated.

This paper details the creation of Canada's physical activity guides for all age groups. It covers the science, development, and evaluation of these important public health resources.

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

Published on: March 7, 2019

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Physical Activity Measurement in Children Accepting Table Tennis Training

Published on: July 27, 2022

Area of Science:

  • Public health guidelines
  • Exercise science research
  • Health promotion strategies

Context:

  • Historical development of national physical activity guidelines in Canada.
  • Evolution of guides for children, youth, adults, and older adults.
  • Overview of the multi-faceted process behind guideline creation.

Purpose:

  • To chronicle the historical development of Canada's physical activity guides.
  • To outline the processes, partnerships, and communications involved.
  • To summarize the scientific basis and evaluation of the guides.

Summary:

  • Details the major events and steps in developing Canada's physical activity guides.
  • Includes scientific summaries that informed the recommended guidelines.
  • Covers national partnerships, administration, communications, and product development.
  • Summarizes assessment and evaluation projects, focusing on guides for children and youth.

Impact:

  • Provides a comprehensive historical record of Canada's physical activity promotion efforts.
  • Offers insights into the complex process of creating national health guidelines.
  • Highlights the importance of evidence-based recommendations for public health.
  • Informs future development and implementation of physical activity guidelines.