Gym music blows. The IPod was certainly created by someone who knows this. All of the following have been on my list for a long, long time. But then again, I run. The big, sweaty, iron-pumping muscle boys might need something a bit more macho.
TKO/Le Tigre
What About Us/Ministry
You Think I Aint Worth.../QOTSA
Fixed Income/DJ Shadow
Low Self Opinion/Rollins Band
The Rat/The Walkmen (OK, only about a year)