A recent study suggests that a surprisingly modest amount of aerobic exercise—around 75 minutes per week—can substantially rejuvenate heart health, effectively turning back cardiovascular “age” by up to 20 years .

In the controlled trial, previously sedentary middle-aged adults engaged in weekly sessions of vigorous activity, such as running or dancing, alongside moderate exercises. After two years, participants showed dramatic improvements in both their maximal oxygen intake and the flexibility of their heart’s left ventricle—key indicators of cardiac vitality .

Experts highlight that consistency, rather than extreme intensity, drives these benefits. Aligning with guidelines from Harvard Health, just 20 minutes of daily moderate activity—like brisk walking—can significantly reduce the risk of cardiovascular disease in older adults .

The key takeaway? A short, regular workout routine can be a powerful tool for reversing heart aging, supporting long-term wellness even for busy individuals.

Source: Unilad

https://www.unilad.com/news/health/how-much-exercise-reduce-heart-age-992077-20250102