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Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity
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Biological/Genetic Regulation of Physical Activity Level: Consensus from GenBioPAC
J Timothy Lightfoot1,1, Eco J C DE Geus1,1, Frank W Booth1,1
1Department of Health and Kinesiology, Texas A&M University, College Station, TX.
Medicine and Science in Sports and Exercise
|November 23, 2017
Summary
Physical activity levels are influenced by genetics and biology, not just behavior. Future research should explore these biological factors to understand and improve physical activity regulation.
Area of Science:
- Exercise Science
- Genetics
- Behavioral Science
Background:
- Globally, physical activity levels remain low despite significant investment in promoting exercise.
- Current focus on social-behavioral factors for physical activity promotion has yielded limited success.
- Emerging research highlights the substantial role of biological determinants in regulating physical activity.
Purpose of the Study:
- To review theoretical concepts and existing literature on the biological regulation of physical activity.
- To emphasize the significant role of genetic and other biological factors in physical activity levels.
- To advocate for a more integrated approach in physical activity research.
Main Methods:
- Consensus article based on an American College of Sports Medicine (ACSM) round table discussion.
- Review of theoretical frameworks and empirical evidence from human and animal studies.
- Synthesis of existing literature on genetic and biological influences on physical activity.
Main Results:
- Physical activity exhibits a significant genetic component in both humans and animal models.
- Biological factors, including genetics, are key regulators of individual differences in physical activity.
- Evidence supports a substantial biological basis for variations in physical activity levels.
Conclusions:
- Future research on physical activity regulation must integrate genetic and biological determinants.
- A paradigm shift is needed from solely focusing on environmental factors to including biological influences.
- Understanding biological underpinnings is crucial for developing effective physical activity interventions.
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