Upper body every 48 hours?

[yamshiloh]

Is it possible to do a bench/press workout every 48 hours instead of every 48-72? I feel like the extra rest day at the end of the week is mainly for letting the lower body recover, is the upper body able to handle more? Thanks!

[Robert Santana]

I've done it within 24 hours, with the bench press recovering faster than the press.