Engaging in regular, moderate physical activity, ideally for 30 to 60 minutes per day, stimulates the circulation of our protective cells and regulates the impact of stress to support our natural defenses, while avoiding excessive intensity.

noli's read

The idea that moderate physical activity actively supports our natural defenses is widely validated by scientific research. A consensus review by Nieman et al. (2018) confirms that regular exercise optimizes the circulation of our protective cells and regulates the impact of daily stress on our overall tone. Conversely, the assertion that the rise in body temperature during exertion directly inhibits minor invaders remains a theoretical hypothesis that has not been demonstrated in humans, according to the reference encyclopedia MedlinePlus. Furthermore, the concept of an 'open window' postulating a transient drop in fitness following intense exertion is now highly nuanced. A scientific analysis by Campbell and Turner (2018) shows that the temporary decrease in defense cells in the blood actually corresponds to their strategic redistribution toward our tissues for better surveillance. The creator's invitation to move regularly each day remains a gold-standard recommendation for the overall balance of our vitality.

the sources

1. 1Campbell JP, Turner JE 2018