DB Lateral and BB Front Raise?

[musc]

Do those two exercises work out the same exact muscles or different parts? Also, when you do DB Laterals do you do both arms at the same time or one at a time?

[j407]

db laterals workout the side of your shoulders. you can do them one at a time or at the same time. whatever feels good to you. bb front raise works out the front delts.

[musc]

Here's my routine for my shoulders..

ShoulderPress 3 sets 10/8/6 (adding weight)
UprightRows 3 sets 10/8/6 (adding wieght)
DB Lateral Raise 3 sets 10/8/6 (adding weight)
BB Rear Delt Row 3 sets 10/8/6 (adding weight)

I was thinking about changing the BB Rear Delt Row to BB front Raise or maybe someone else has a better exercise to suggest? Keep in mind I only have a Bench Press set and DBs.

[musc]

I decided to ditch the Lateral raises and the BB rear delt row and changed my shoulder routine to....

Shoulder Press 3 sets - 10/8/6
Arnold DB Press 3 sets - 10/8/6
Shrugs 3 sets - 10/8/6
Upright Rows 3 sets - 10/8/6

That should be good.