these are the last 2 work out routines ive been doing. i did one for a few months and then went to the second.

work out 1 work out 2
sun legs legs
mon off off
tues chest chest/tris
wed back back/bis
thur shoulders shoulders
fri off off
sat bis/tris bis/tris

my workouts have been the same lately, the only difference has been me trying to get my tris to grow.
when i work tri's after chest i usually do skull crushers, rope pull downs, weighted dips

when i work them with bis i usually do skull crushers, rope pushdowns, and superset weighted dips and kickbacks.