Thanks all. Right, LaRue. I’m looking for some scientific data to say “Exercise is more effective when you focus on it.” Period. No distractions.
Any exercise is better than none, for sure. But for people looking for “the most bang for their buck”, so to speak, turn of the TV and iPod, put down the book/magazine, and think about your movement.
I found something at www.elon.edu that is good, but doesn’t have hard data. I’m certain there’s some out there somewhere!