Walking: the simplest exercise with proven benefits
Physical Activity
Key points
- Regular walking is linked to 31% lower cardiovascular risk and 32% lower mortality.
- Benefits appear even at modest amounts; more is better up to a point.
- Brisk walking (you can talk but not sing) is moderate activity.
- 30 minutes, 5 days a week equals the recommended 150 minutes.
Why walking
Walking is free, needs no gym and is easy on the joints. It is the most common physical activity among U.S. adults and can be fitted into ordinary days.
What the research shows
Heart and longevity. A meta-analysis of 18 prospective studies with about 460,000 participants found that people who walked the most had a 31% lower risk of cardiovascular disease and a 32% lower risk of death from any cause than those who walked the least (Hamer & Chida, 2008).
Steps. A meta-analysis of 15 cohorts found that more daily steps were linked to progressively lower mortality, with benefits leveling off at about 6,000 to 8,000 steps for adults 60 and older and 8,000 to 10,000 for younger adults (Paluch et al., 2022). A study of U.S. adults with step counters found that 8,000 steps a day was linked to a 51% lower risk of death than 4,000 steps (Saint-Maurice et al., 2020).
How to walk for health
- Aim for a brisk pace on part of your walk.
- Start with 10 minutes a day and add 5 minutes a week.
- 30 minutes on 5 days covers the weekly guideline.
Easy ways to walk more
- Walk while you talk on the phone.
- Park farther away or get off transit one stop early.
- Take a 10-minute walk after meals.
- Use the stairs.
- Schedule walking meetings or walks with friends.
A caveat
These studies are observational: people who walk more may be healthier for other reasons. Still, the association is consistent and walking carries very little risk.
Frequently asked questions
How fast is a brisk walk?
About 3 miles per hour or faster for most adults, or a pace where you can talk but not sing.
Do I need 10,000 steps?
No. Benefits level off at about 6,000 to 8,000 steps a day for adults 60 and older and 8,000 to 10,000 for younger adults.
Sources
- Hamer et al. (2008). Walking and primary prevention: a meta-analysis of prospective cohort studies. British Journal of Sports Medicine 42(4):238-243. doi:10.1136/bjsm.2007.039974
- Paluch et al. (2022). Daily steps and all-cause mortality: a meta-analysis of 15 international cohorts. The Lancet Public Health 7(3):e219-e228. doi:10.1016/S2468-2667(21)00302-9
- Saint-Maurice et al. (2020). Association of Daily Step Count and Step Intensity With Mortality Among US Adults. JAMA 323(12):1151. doi:10.1001/jama.2020.1382
Keep reading
Physical Activity Strength training at home in 15 minutes: why and how
Why guidelines recommend muscle strengthening twice a week, what a meta-analysis found about strength training and longevity, and a 15-minute no-equipment routine.
Physical Activity Exercise after 60: strength, balance and fall prevention
Why strength and balance matter most after 60, what a Cochrane review found about exercise and falls and a safe home routine to get started.
Physical Activity Sitting too much: the health risks of a desk job and how to offset them
Why prolonged sitting is linked to higher mortality even in people who exercise, how much activity offsets it and simple habits for the workday.
Related topics from other pillars
Physical Activity tools
IPAQ: International Physical Activity Questionnaire (short)
Calculates your MET-minutes per week and your activity level.
QuizDo you meet the Physical Activity Guidelines? Check
Minutes of moderate and vigorous activity per week, plus strength training.
Quiz30-second chair stand test (for adults 60+)
How many times can you stand up from a chair in 30 seconds? Compared with CDC norms.
PDF · TrackerMonthly step tracker
Write down your daily steps and track your progress.
PDF · Log15-minute home strength workout + training log
A no-equipment routine with an 8-week rep log.
PDF · Card + trackerBalance exercises for adults 60+
A safe balance and leg-strength routine with a 4-week tracker.