Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Obesity01:24

Obesity

1.6K
The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in...
1.6K
Energy Balance01:19

Energy Balance

1.4K
The human body gets energy from the three macronutrients: carbohydrates, proteins, and fats. Energy is released when the chemical bonds in the organic compounds present in the food are broken down. The energy content of food is measured in kilocalories (kcal), defined as the amount of heat required to raise the temperature of one kilogram of water by one degree Celsius. This value is determined by measuring the temperature change of the water surrounding a calorimeter after the complete...
1.4K
Binge Eating Disorders01:23

Binge Eating Disorders

776
Binge eating disorder is a significant mental health condition characterized by recurrent episodes of excessive food consumption within a short period, accompanied by a perceived loss of control over eating behavior. Unlike occasional overeating, binge eating disorder is marked by distressing emotions such as guilt, shame, and anxiety following binge episodes. The disorder affects individuals across different ages and backgrounds, with profound implications for physical and psychological...
776
Atherosclerosis III: Management01:26

Atherosclerosis III: Management

592
Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...
592
Mass and Weight01:19

Mass and Weight

1.4K
1.4K
Mass and Weight01:19

Mass and Weight

16.3K
Mass and weight are often used interchangeably in everyday conversation. For example,  medical records often show our weight in kilograms, but never in the correct units of newtons. In physics, however, there is an important distinction. Weight is the pull of the Earth on an object. It depends on the distance from the center of the Earth. Weight dramatically varies if we leave the Earth's surface, unlike mass, which does not vary with location. On the Moon, for example, the...
16.3K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Interventions to Reduce Fear of Cancer Recurrence Among People With Cancer: Scoping Review.

JMIR cancer·2026
Same author

Effects of dual front-of-pack nutrition and sustainability labelling on consumer understanding, purchase intentions, food choices and willingness to pay: A systematic literature review.

Appetite·2026
Same author

The food industry's role in influencing consumer demand for healthy and unhealthy food: perspectives from Australian food companies.

Public health nutrition·2026
Same author

Riboflavin supplements for blood pressure lowering in adults.

The Cochrane database of systematic reviews·2025
Same author

Testing and adapting dietary habits and food security questions for a national nutrition survey using cognitive interviews and expert consultation.

Public health nutrition·2025
Same author

Proposed best-practice nutrition-related corporate reporting metrics for Australian food manufacturers, quick-service restaurants and retailers.

Public health nutrition·2025

Related Experiment Video

Updated: Apr 6, 2026

Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty
07:27

Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty

Published on: October 6, 2016

11.0K

Active Videogames and Weight Management: Is There a Future?

Ralph Maddison1, Andrew Jull2, Samantha Marsh1

  • 11 National Institute for Health Innovation, University of Auckland , Auckland, New Zealand .

Games for Health Journal
|July 22, 2015
PubMed
Summary

Active videogame play improved body composition in overweight children. While total physical activity didn't change, children reduced sedentary time and snack consumption with the active videogame intervention.

More Related Videos

Combining Computer Game-Based Behavioural Experiments With High-Density EEG and Infrared Gaze Tracking
13:40

Combining Computer Game-Based Behavioural Experiments With High-Density EEG and Infrared Gaze Tracking

Published on: December 16, 2010

17.4K
Calculating Heart Rate Variability from ECG Data from Youth with Cerebral Palsy During Active Video Game Sessions
08:12

Calculating Heart Rate Variability from ECG Data from Youth with Cerebral Palsy During Active Video Game Sessions

Published on: June 5, 2019

20.7K

Related Experiment Videos

Last Updated: Apr 6, 2026

Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty
07:27

Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty

Published on: October 6, 2016

11.0K
Combining Computer Game-Based Behavioural Experiments With High-Density EEG and Infrared Gaze Tracking
13:40

Combining Computer Game-Based Behavioural Experiments With High-Density EEG and Infrared Gaze Tracking

Published on: December 16, 2010

17.4K
Calculating Heart Rate Variability from ECG Data from Youth with Cerebral Palsy During Active Video Game Sessions
08:12

Calculating Heart Rate Variability from ECG Data from Youth with Cerebral Palsy During Active Video Game Sessions

Published on: June 5, 2019

20.7K

Area of Science:

  • Pediatric obesity
  • Behavioral interventions
  • Physical activity and health

Background:

  • Overweight and obesity are significant health concerns in children.
  • Sedentary behaviors and unhealthy dietary patterns contribute to childhood obesity.
  • Active videogames (AVGs) present a potential avenue for intervention.

Purpose of the Study:

  • To evaluate the impact of an active videogame (AVG) intervention on body composition, physical activity, sedentary behavior, and snack consumption in overweight children.
  • To compare the effects of AVG intervention versus non-AVG activities over a 24-week period.

Main Methods:

  • A 24-week intervention study involving overweight 10-12-year-old children.
  • Intervention group used an active videogame (Sony PlayStation EyeToy).
  • Comparison group engaged in non-active videogame activities.

Main Results:

  • The AVG intervention group showed significant improvements in body mass index and body fat percentage.
  • No significant differences were observed in overall physical activity levels between groups.
  • The intervention group reported increased AVG play, decreased non-AVG play, and reduced snack food consumption.

Conclusions:

  • Active videogame interventions can positively influence body composition and reduce unhealthy behaviors in overweight children.
  • Further research is necessary to enhance the long-term effectiveness and generalizability of AVG interventions.
  • AVGs may serve as a supplementary tool in managing childhood overweight by reducing sedentary time and improving dietary habits.