07/09/2026
Walking is excellent. But if walking is the only thing you do for fitness, there's room to build more capacity.
Keep walking.
It's accessible, it's easy to recover from and it's a great way to accumulate movement.
But there's also value in occasionally asking your cardiovascular system to work harder.
That doesn't mean you suddenly need to become a runner.
You can walk uphill, cycle, row, swim or use whatever form of exercise suits you.
Here's a simple way to experiment.
On your next walk, include a few periods where you deliberately increase your pace enough that your breathing becomes noticeably heavier. Then slow down and allow yourself to recover before repeating it.
You're not trying to exhaust yourself. You're simply giving your body a slightly bigger problem to solve.
Over time, increasing your cardiovascular capacity means everyday activities require a smaller percentage of what you're capable of.
The hill feels easier. The stairs don't take as much out of you. A long day walking around on holiday doesn't feel like an endurance event.
That's when fitness becomes useful.