It's a good idea.
When I reach the point that I can no longer run, I plan to take up pre-natal pole dancing.
I don't see how something this joyful could be wrong. The video is worth all 2 minutes and 4 seconds of your time.
"Breathtaking!" - The New York Times
"Amazing! I'm addicted. It's filler for me while The Hills is on break. : )" - Maggie
"Best thing since sliced bread!" - USA Today