As I get older, I just want to be strong. You can save your cardio classes. I don’t want breathlessness or flailing. No hopping around a mirrored room, wondering why my knees are filing a formal ...

Lacing up your sneakers and hitting the pavement for a brisk walk can be an incredibly effective, invigorating workout. But if walking is your go-to form of physical activity, you may find yourself ...