Walking is the only way proven to stave off cognitive decline - it works.

If you’re eating vegetables you are probably pushing unhealthier food out of your diet.

So setting up automatic savings plans, and buying insurance as opposed to buying a new thing. The newness effect of a new thing wears off in nine months to a year, but financial security can last a lifetime.

Deepen your existing spiritual commitment.

Drink without getting drunk Love without suffering jealousy Eat without overindulging Never argue And once in a while, with great discretion, misbehave

The beauty of moving naturally, i.e. walking and gardening, is they're low impact. You're less likely to fall down and break a hip. Setting up your life so you're nudged into general physical activity every day is a strategy for your entire life from age 10 to 100.

Exercise, from a public health perspective, is an unmitigated failure. The world's longest-lived people live in environments that nudge them into more movement. They don't use power tools, they do their own yard work, they grow a garden.