Time and Practice
There's an old joke - "How do you get to Carnegie Hall? Practice." Everyone has to start somewhere. Everyone wasn't born with the gift of music, well, everyone except people like Beethoven who just crawled up to a keyboard right out of the womb and was all, "Hey Ma! see what I'm doing here?!" The rest of us, however, had to learn it. That's where you can help. Your small donation of just thirteen hours a day can help give a child some much needed rhythm.
Tapping to the Beat
While snapping is fine and dandy, tapping your feet to the rhythm of a song is a good Advanced Beginner skill. It will probably give you shin splints at first, until you build up some stamina. In just a few short months you'll be tapping your feet without even knowing it. Side effects, however, include annoying the crap out of everyone within earshot.