The paradox of Baby Boomers living longer but with worse health, the mental health benefits of reducing smartphone use, and the calorie-burning power of climbing stairs over walking.
Studies:
https://academic.oup.com/psychsocgerontology/article/79/8/gbae113/7696399?login=false
https://www.sciencedirect.com/science/article/pii/S000169182400372X?via%3Dihub
Toronto Sun