While no lotion, drink, or miracle food can reverse time, science increasingly shows that physical activity is the closest we’ll get to a silver bullet for aging.
Researchers discovered that exercise activates a compound called nuclear respiratory factor 1 (NRF1), which protects telomeres from deterioration.
1. Cellular rejuvenation through movements
Juleen Zierath, a professor of physiology at the Karolinska Institute in Stockholm, conducted studies using muscle biopsies. Participants who exercised, even for just 20 minutes, exhibited increased levels of NRF1. This protein helps keep cells functionally younger and supports muscles in functioning more efficiently.
2. Exercise can slow the aging of cells
A review of yoga and cardiovascular disease published in the European Journal of Preventive Cardiology agrees that Incorporating even small amounts of daily movement, such as walking, yoga, or stretching, the body reduces inflammation and lowers blood pressure, minimising strain on the heart and vessels, leading to produce more youthful cells.
3. A moderate 20-minute session can make a difference
The good news is that even small amounts of activity can yield significant results. If you are already active, gradually increasing activity levels—such as incorporating longer walks or more intense gym sessions—can amplify these benefits over time. The key is consistency and a willingness to move more.
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While the search for an eternal fountain of youth may remain elusive, exercise stands as a proven, accessible, and free strategy for staying younger in body and spirit. Whether you’re taking your first steps toward an active lifestyle or challenging your fitness limits, every bit of movement contributes to a healthier, more vibrant you.