What muscles should i work together?

[Reapt]

I workout 4 days a week. I do 5x5 sets of heavy weight. How should i group muscle groups together?Like chest/triceps, biceps/shoulders, etc. Is that on the right track?

[firefox16]

Chest/tri
Back/bi
Shoulder
Legs/abs

This is just how I did it when I was doing a 4 day split

[italianplaya30]

It all depends on your recovery abilities...some people recover faster then others..You might do well on a 4 or 5 day a week routine or you might be the type of person that gains well on 3x per week...the only way to tell is with trial and error... also you should group the bodyparts according to your weak points...EX:If you feel like your chest is lagging do your heavy chest work earlier in the week.