Dogs are smart. Dogs know going for walks is good for them and for their hoomans.
Be a smart hooman. Go for a walk with your dog.
And if you don’t have a dog maybe volunteer at a local animal shelter to walk the dogs there. Or maybe volunteer to walk a neighbor’s dog. Or maybe just go out for a walk and enjoy all the dogs you might meet on your walk.
And if you don’t like dogs (who doesn’t like dogs?) then still follow the advice of a smart dog. Get out there and go for a walk.