My wife and I have been going for walks whenever we can. Actually she goes for walks and I tag along. There’s kind of this ritual we do beforehand though.
Every time she wants to go for a walk, she will ask me if I would like to join her. Admittedly there are many days I will say no. But she will ask again before she heads out. If I said no earlier- this is when I reconsider and end up joining her.

Hanging out with my wife brings me joy. If a walk is the only time we can have together, then I will take advantage of those moments whenever possible. We both have busy schedules, but making the time for each other has always been important for our relationship.
It’s also allowed us to have in-depth conversations that we would otherwise avoid. Topics like kids, finances, travel, etc get talked about more freely and without hesitation. Walking means we aren’t sitting on the couch or at a table hoping to be distracted by a screen. Instead we can see the beauty in the world and breathe in the fresh air, thus keeping our minds at ease. Far better for our mental health.
Every time my wife goes for a walk, I hope she brings me. I secretly like them even if I say no at first.