Oh yeah,Bi's/Tri's/Forearms......thats "arm" day
Just be sure you don't have chest next in line as your arms will already be taxed....
Day 1: Arms
Day 2: Shoulders/Traps
Day 3: Back
Day 4: Chest
Day 5: Legs
Rest / Rest
If you see the pattern your just keeping the "pump" moving right along.arms touch shoulders/shoulders touch back/back touches chest/chest touch legs(abs)/legs...And supersets on arm days are great since your hitting three groups,as someone else mentioned.
And throw abs in couple times a week,But everybody's right its what works for you,I like one body part ed....hit it & hit it hard,get in/out the gym quick as possible,then let it rest,it shouldn't be taking you 2 hrs to workout,an hour tops or your just not pushing fast/hard enough...you go to long and the cortisol kicks in and defeats your workout....Don't Overtrain..
Personally 1 body part ED,and I don't see that not working for anybody,its all these 3 days splits and stuff that some don't respond to,1 body part per day should be your bread and butter and then journey from there and see what works for you:dance: