Researchers from the University of East Anglia and Norfolk and Norwich University Hospital performed a systematic review and meta-analysis to evaluate how habitual stair-climbing relates to cardiovascular disease incidence and mortality. The team framed stair-climbing as a practical, everyday form of vigorous physical activity that could help people meet recommended activity levels. The rationale noted that physical inactivity is a major, modifiable risk factor for cardiovascular disease, which has risen worldwide and remains the leading cause of death.
The investigators sought to quantify associations between stair-climbing and outcomes including heart attacks, stroke, heart failure, cardiovascular death, and all-cause mortality, and to assess whether modest daily stair-climbing could offer measurable health benefits.
The review pooled data from 9 studies involving 480,479 participants with a median follow-up of 14 years. Participants ranged in age from 35 to 84, included individuals with prior heart problems as well as otherwise healthy people, and were 53% female.
After pooling results, the authors reported a consistent association between greater stair-climbing and lower risk of both cardiovascular death and overall mortality. Specifically, people who frequently climbed stairs had a 39% lower risk of dying from heart-related causes and a 24% lower risk of death from any cause compared with those who climbed stairs less often.
A sub-analysis indicated a potential benefit threshold at about 6 flights of stairs per day (roughly 60–70 steps), where the reduction in cardiovascular risk was notable. Some individual studies within the review found a dose–response pattern, with greater amounts of stair-climbing linked to larger benefits, while others showed benefits from relatively small increases in stair use.
The authors also reported that regular stair-climbers were less likely to develop cardiovascular disease, although the review emphasized observational associations rather than proven causation.
The review and outside commentators highlighted that short, higher-intensity bursts of movement performed repeatedly across the day can accumulate meaningful cardiovascular benefit. Clinicians quoted in the source noted that one- to two-minute bursts of activity several times per day may add up to lower risk of cardiovascular events and death. Climbing stairs is an accessible example of this pattern because it can be integrated into everyday routines at home, work, or in public buildings.
Stair-climbing has previously been linked to improvements in cardiorespiratory fitness in other research and represents a realistic, scalable intervention given that a large proportion of adults globally fail to meet recommended activity levels. The study authors and commentators framed stair use as a pragmatic complement to structured exercise rather than a replacement for comprehensive physical activity recommendations.
The researchers noted several limitations across the included studies that affect confidence in causal interpretation and generalizability:
Investigators and external clinicians stressed that the findings support an association but do not prove that stair-climbing alone prevents cardiovascular disease.
Despite limitations, the review adds to existing evidence that integrating stair-climbing into daily life may contribute to cardiovascular risk reduction. Study authors emphasized stair-climbing’s practicality: it is an activity that people can perform without special equipment or scheduled exercise sessions. The researchers suggested encouraging stair use in workplaces, public buildings, and homes could be a component of wider public health strategies to increase incidental physical activity.
The review also cautioned that stair-climbing is not appropriate for everyone: it can increase load on leg joints and may be unsuitable for people with osteoarthritis, leg musculoskeletal disorders, or impaired mobility. For those individuals, alternatives were recommended, including brisk walking, cycling, swimming, water-based exercise, rowing, adapted seated exercises, and strength exercises such as sit-to-stands to replicate some muscular demands of stair-climbing.
Authors recommended future research using objective monitoring (wearables) to better define dose, frequency, and contexts of stair-climbing that confer the greatest cardiovascular benefit. In the interim, the core public health message outlined in the source was to find safe ways to move more and sit less: even short, repeated bouts of activity like stair-climbing can be a meaningful part of an overall strategy to protect cardiovascular health.