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Walking speed may predict longevity risk in older adults, study finds
Fox News • • health
Key Points:
- A study published in JAMA Network Open found that faster usual walking pace in adults around 69 years old was linked to a lower risk of death over nearly 12 years, even after adjusting for health and lifestyle factors.
- Researchers assessed walking speed through a short walking test and wrist activity trackers worn for nine days to measure everyday walking pace.
- Walking speed is considered a "sixth vital sign" by experts, reflecting the integrated function of multiple body systems including muscular strength, cardiovascular health, balance, and nervous system coordination.
- Experts advise that improving walking speed involves building strength and balance through exercises like chair stands and heel raises, along with incorporating short bursts of brisk walking, rather than just increasing step count.
- The study shows an association between walking speed and longevity but does not prove causation, and further research is needed to confirm these findings in broader populations.
