I've never understood people who say they're not a practicing Jew. You never hear a black guy say he's not a practicing African-American. What does it even mean?
I don't have a very disciplined approach to practicing or anything, but I do tend to have a guitar around most of the time, which I strum on most of the day.
Now that I'm a dad, I'm practicing what I call 'one- handed cooking,' because I've got something more important in my other arm. I'm whipping up lots of frittatas and omelets.