Three to four short bursts of vigorous intermittent lifestyle physical activity (VILPA) each day, lasting about a minute each, can significantly reduce the risk of premature death, especially from cardiovascular disease.
For people who struggle to fit structured workouts into busy schedules, these findings are encouraging, according to a study released by Nature Medicine.
VILPA refers to brief, everyday bouts of vigorous activity, such as running upstairs instead of taking the escalator, rushing for the bus, brisk walking between meetings, or playing energetic games with children.
The study published in 2022 is the first to precisely measure the health benefits of VILPA. Researchers reported that participants who engaged in VILPA experienced a 40 percent reduction in all-cause and cancer-related mortality, and a 49 percent reduction in cardiovascular-related deaths.
The benefits appear comparable to high-intensity interval training (HIIT), but unlike HIIT, VILPA is not structured exercise, it is woven into daily routines without requiring special preparation, equipment, or time commitment.
While the study was observational and cannot prove causation, the researchers applied rigorous statistical methods to reduce the likelihood that differences in health status explained the results.
Most participants aged 40 and above engaged in some VILPA, with 93 percent of activity bouts lasting under a minute. On average, participants performed eight bouts daily, totalling about six minutes, with each bout lasting roughly 45 seconds.
The strongest benefits were observed among those doing four to five bouts per day compared to none. Greater amounts of VILPA produced even larger gains — 11 bouts daily were linked to a 65 percent reduction in cardiovascular death risk and a 49 percent reduction in cancer-related death risk.
A comparative analysis of 62,000 people who regularly performed structured exercise showed similar outcomes, suggesting that vigorous activity, whether through workouts or daily tasks delivers comparable health benefits.
The study analysed wrist-worn tracker data from the UK Biobank, focusing on more than 25,000 participants who reported no sports or leisure-time exercise. This ensured that recorded activity reflected incidental movements in daily life. Health outcomes were then tracked over seven years.
Researchers from institutions including the University of Sydney, Oxford’s Big Data Institute, University College London, University of Glasgow, University of Southern Denmark, and McMaster University argue that physical activity guidelines should be updated to reflect these findings.
Global recommendations have traditionally emphasised structured vigorous activity, but in 2020 the World Health Organization revised its guidelines to acknowledge that “all activity counts,” removing the requirement that exercise be accumulated in 10-minute bouts.
Professor Emmanuel Stamatakis said that wearable technology now allows scientists to capture “micropatterns” of activity, such as VILPA, offering new insights into practical, time-efficient ways to improve health.
How to incorporate VILPA into your daily routine
For individuals:
- Take the stairs instead of the elevator.
- Park farther away and walk the extra distance.
- Use lunch breaks for brisk walks.
- Play actively with children or pets.
- Take short breaks at work to move or stretch.
For leaders:
- Walk to meetings, take stairs, or hold walking meetings.
- Foster a wellness culture by encouraging breaks and movement.
- Build supportive communities through fitness challenges or walking clubs.
The results of this study offer promising insights for individuals who find it difficult to fit structured workouts into their daily routines. Vigorous Intermittent Lifestyle Physical Activity (VILPA) provides a practical and accessible way to gain the benefits of intense exercise without requiring significant time or financial investment.
The research further indicates that even short bursts of VILPA can lead to meaningful improvements in health outcomes. This is encouraging for beginners as well as those seeking simple strategies to add more movement into busy schedules.
