Related Experiment Video
Updated: Sep 30, 2025

Physical Activity Measurement in Children Accepting Table Tennis Training
Published on: July 27, 2022
When the world stops: The impact of COVID-19 on physical activity and physical literacy
Natalie E Houser1, M Louise Humbert2, Dean Kriellaars1
1College of Rehabilitation Sciences, Faculty of Health Sciences, University of Manitoba, Winnipeg, MB R3E 0T6, Canada.
Insights
Children
Area of Science:
- Pediatric Health
- Behavioral Science
- Public Health
Background:
- The COVID-19 pandemic significantly impacted children's lifestyles.
- Understanding the effects on physical activity and physical literacy is crucial.
Purpose of the Study:
- To assess the pandemic's impact on children's physical activity and physical literacy.
- To identify factors protecting children from activity decline during the pandemic.
Main Methods:
- A matched pre-during pandemic comparison was conducted with 160 children.
- Data analyzed included physical activity, environmental participation, movement valuation, and parent perceptions of physical literacy.
Main Results:
- A significant reduction in physical activity, environmental participation, and movement valuation was observed.
- Higher pre-pandemic physical literacy was linked to better protection against activity decline.
- Lower physical literacy correlated with reduced physical activity and movement valuation.
Conclusions:
- Pandemic interventions must address diminished belief in movement.
- Individualizing movement opportunities based on physical literacy levels is recommended for activity restoration.
Abstract:
Matched pre-during pandemic comparison (160 children) revealed a substantial reduction in physical activity (p < 0.001, rrb = 0.83), environmental participation (p = 0.046, rrb = 0.16), movement valuation (p < 0.001, rrb = 0.61), and parent perceptions of children's physical literacy (p < 0.001, rrb = 0.56). Examining physical activity trajectories, higher pre-pandemic physical literacy protected children from pandemic related activity decline. Emerging from the pandemic, interventions should address children's eroded belief in movement and consider physical literacy levels of children in individualizing movement opportunities for restoration of activity levels. Novelty: A substantial reduction in physical activity was associated with children who had lower physical literacy and resulted in reductions in children's valuation of movement.
Related Concept Videos
Health Literacy
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...
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...
Factors Affecting Illness
For instance, risk factors are connected to illness,...
Exercise and Cardiac Output
Sustained exercise increases the muscles' oxygen demand, which can be...
Exercise and Muscle Performance
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...

