Myth: Exercise Cannot Influence Our Epigenetics
Truth: This Is False
Epigenetics refers to the chemical modifications of our DNA that are influenced by both genetic and environmental factors, including diet and social activities. These modifications play a crucial role in regulating mechanisms associated with various diseases such as cancer, metabolic disorders, and neurodegenerative conditions.
The Role of Physical Activity in Epigenetics
A study published in BMC Genomics explored the impact of physical activity on an individual’s epigenetic profile. It has been established that exercise can enhance gene regulation and metabolic processes. Moreover, the specific type of physical activity undertaken can further influence DNA modification.
For instance, high-intensity interval training (HIIT) has been shown to foster cardiovascular adaptations, contributing to the maintenance of a more robust cardiovascular system.
Reference
Grazioli, E., Dimauro, I., Mercatelli, N., Wang, G., Pitsiladis, Y., Di Luigi, L., and Caporossi, D. (2017). Physical activity in the prevention of human diseases: role of epigenetic modifications. BMC Genomics, 18, 112–123.