Anvil or Hammer

The New York Times talks about inervals

Posted in Cardio,Diet and Bodyweight,Rant by Mike on May 3, 2007

I just thought this article was cool. I dugg it but wanted to reinforce it here. Looks like regular intervals will be a part of my new regimen in a couple weeks.

I’ve been considering Alwyn Cosgrove’s Afterburn, has anyone read it?