Working out one muscle group a day - good idea bad idea?

[Stark]

Well since my beloved wife doesn't drive I need to drive her to work - not much time in the morning to get the workout done - since I have been in the gym I am right now I ahve been struggling to get the workout done - now with cardio its near impossible to cramp that all in 90 min.

So I was thinking - since you should really switch and turn your workout plan upside down every now and then - how about I work one muscle group a day (apart from traps) and use the rest of the time for my cardio?

Is there anything that speaks against working one muscle group a day? Anything I did not think of?

[Tre]

Well since my beloved wife doesn't drive I need to drive her to work - not much time in the morning to get the workout done - since I have been in the gym I am right now I ahve been struggling to get the workout done - now with cardio its near impossible to cramp that all in 90 min.

So I was thinking - since you should really switch and turn your workout plan upside down every now and then - how about I work one muscle group a day (apart from traps) and use the rest of the time for my cardio?

Is there anything that speaks against working one muscle group a day? Anything I did not think of?

Isn't this common for most bodybuilders? 

I'm not a bodybuilder  , but even I enjoyed it.

[Stark]

Isn't this common for most bodybuilders? 

I'm not a bodybuilder  , but even I enjoyed it.

are we talking about handjobs?

[El Diablo Blanco]

Ask pumpster, he's the resident expert

[#1 Klaus fan]

These things don't matter as long as you make progress in some way.

[just_a_pilgrim]

Considering i do 3 main sets for chest and 2 for Bi's/2 for Tri's not really worth doing something like that for me

I would do the bodyparts in the same day and have more rest days.