Routines??

[Guerilla]

Im currently doing

Chest/ tris on one day

Back bis on another

Legs and abs

Shoulders / bicep triceps.

Does this look okay?

i do alot of boxing and jiu jitsu in the evenings. should i take any days off between weight workouts?

[-KJ-]

I personally wouldn't do Bi's and Tri's twice.
Maybe Chest/Tris, Back, Legs, Delts/Bis... Train Abs twice a week after pwo Cardio.

[crazy_rocks]

working out a body part once or twice a week should depend on the size of your workout

[missionone]

if you are looking for workout exercises or routines you should check out http://www.bodybuilding.com/exercises/ i find they have a ton of useful info exercises and workout routines