Researchers found that engaging in vigorous exercise can significantly improve vascular health in older adults by reducing arterial stiffness, a key indicator of cardiovascular disease risk. In a study involving over 34,000 participants from the UK Biobank, those who reported higher levels of physical activity had lower arterial stiffness index (ASI) scores, indicating healthier blood vessels. Specifically, vigorous activities were linked to a notable decrease in pressure-independent arterial stiffness, which reflects structural changes in the arteries rather than just the effects of blood pressure.

This finding is particularly relevant for people looking to age well. Lower arterial stiffness can lead to better cardiovascular health, which is crucial for maintaining energy levels and overall well-being as you grow older. The study suggests that those who engage in more vigorous forms of exercise, such as running or high-intensity interval training, may experience more significant benefits compared to those who only partake in moderate activities like walking.

The research is based on a large, observational study, which provides strong evidence of the association between exercise intensity and arterial stiffness. However, while the results are promising, they do not prove causation. The study highlights a clear trend: vigorous activity is consistently associated with lower arterial stiffness, but the effects of moderate and walking activities were less significant.

To harness these benefits, consider incorporating more vigorous exercises into your routine if you’re able. Activities like running, cycling, or high-intensity workouts can be effective. However, it’s important to listen to your body and consult with a healthcare professional before making significant changes to your exercise regimen.

Source: academic.oup.com