Walking does not get the respect it deserves as exercise. It occupies an awkward cultural position — too ordinary to feel like a workout, not intense enough to satisfy the "no pain, no gain" framework most fitness content operates in. The research tells a different story.
What the Evidence Shows
Regular walking is associated with significant reductions in cardiovascular disease risk, type 2 diabetes incidence, all-cause mortality, and depression symptoms. These associations are robust across large population studies conducted over decades. They appear at modest volumes — roughly 150 minutes of moderate-intensity walking per week, which works out to about 22 minutes a day.
The dose-response relationship is meaningful at the lower end. Going from sedentary to 5,000 steps per day produces large health gains. Going from 5,000 to 10,000 steps produces additional but smaller gains. Going from 10,000 to 15,000 steps produces smaller gains still. If you currently do very little physical activity, increasing daily walking is one of the highest-return interventions available — precisely because the baseline is so low.
The Canadian Case for Walking
Many Canadian cities have trail networks, greenbelts, and urban parks that make pleasant walking accessible without a car trip to reach them. Orleans, the NCC greenbelt paths in Ottawa, the waterfront trails in Toronto, and countless neighbourhood routes across the country make daily walks genuinely feasible for most urban Canadians.
Walking is also one of the few exercises that can be done year-round in Canada with minimal gear adjustment. Good waterproof shoes for spring mud, a warm layer and Yaktrax-style traction for winter — that is the equipment requirement for 12 months of walking almost anywhere in the country.
Walking With Purpose vs. Incidental Walking
Dedicated walking — going out specifically to walk for a fixed time — is valuable. But incidental walking accumulates meaningfully too: choosing stairs over elevators, parking further from the entrance, walking short errands instead of driving. Both types count. Wearable activity trackers and phone step counters are useful here specifically because they make accumulated incidental walking visible.
Brisk Walking Specifically
Pace matters somewhat. Brisk walking — defined roughly as walking that raises your breathing rate noticeably but still lets you hold a conversation — produces greater cardiovascular benefit than casual strolling at equivalent time. A target for most adults: 100 to 130 steps per minute, which most people find comfortable once they are accustomed to it.
Nordic walking — using trekking poles — significantly increases the cardiovascular demand of walking and engages the upper body. It is popular in Scandinavian countries and underused in Canada. Worth considering if you find flat walking insufficiently stimulating.
Limitations Worth Acknowledging
Walking alone does not maintain or build significant muscle mass, particularly in the upper body. For older adults, some resistance training — body weight exercises, resistance bands, or weights — is worth adding alongside regular walking. Walking is an excellent foundation; a complete fitness approach for most adults will add something more.