There is no way you could effectively train your whole body four times per week, this is too much IMO.
If you still want to include a relatively large number of exercises per body part -not that this is necessary, but I suppose you could do it initially- I think a simple split routine to lower/upper body, repeated twice and with different exercises each time for variety will eventually be more effective.
Hope it helps!
Read the original post and mine again, please; I suggest training the whole body in a split manner twice per week overall, yes, but the original post talks about training the upper body times four per week and without splitting lower body exercises and training the whole body within a session, which again is too much IMO -there is a difference.