The Chairman's Fitness Challenge Blog

So says a report in the New York Times as reported by Alex Hutchison at sweatscience.com.  The theory says that the brain needs downtime to function properly, and overloading it with TV's, loud music, and text messaging at the gym really suboptimizes the potential benefits of a focused workout when it comes to brainpower.

I am not sure if the people listening to iPods at the gym are any more or less intelligent than those luddites without them.  (I've seen some pretty stupid behaviour by the iPod group, but the cause-effect relationship is unclear!)  However, I can say that I tossed the iPod for working out long ago, and only use it occasionally for treadmill runs (which I find incredibly boring otherwise.)  During weight training and interval-type cardio, I find the distraction of messing around with my music is a serious distraction that extends my rest times, encourages bad form , and just generally gets in the way.

On the other hand, loud music during cardio (like spin classes) does seem to raise my performance to a higher level.  The beat and the volume are great at encouraging me to keep a steady pace and give maximum effort - the strange part is, at the end of the class, I can't even remember what the tunes were.  I'm apparently not even giving any conscious thought to the music, I'm just reacting to it at a subconscious level and it seems to work.

So, I agree with the article on a strictly empirical basis.  Background music = good; actively working the touchwheel on an iPod during workouts = bad, and texting on their BlackBerry during spin class = you should really think about going next door to Starbucks instead.