Amadeo wrote:he punches on Drop The World & 'Till I Collapse. he is yelling & rapping very fast in both of those songs & he'd run out of breath before he finishes the verse so he has to punch in. you can tell he punches in DTW, he had to take a few breaths performing it live.
he also would've punched in Underground & third verse of Stay Wide Awake
& Abram is right in that eminem is making a pun on "punch."
I'm not going to say he didn't use punches in those particular songs, but your reasoning isn't necessarily true.
Em probably has the lung capacity of an opera singer, given all the vocal exercises he's done over the years.
Listen to the "you started getting moody on me..." part in Spend Some Time. That's all in one breath, no punches. Not many people can do that.
Live is a different setting. Since he's moving and dancing around the stage, of course his breathing technique won't be immaculate.










