I’m 15 135 lbs. My routine as of now:
Day 1: Biceps + Chest
1 X 10 Incline Bench Press
3 X 10 Incline DB Press
3 X 10 Flat DB press
2 X 10 Dumbbell Pullovers
2 X 10 Dumbbell Curls
2 X 10 Hammer Curls
2 X 10 EZ bar Curls
2 X 5 Preacher Curls
Day 2: Rest
Day 3: Triceps + Back
2 X 10 Skull crushers
3 X 10 Dumbbell Extensions
2 X 15 Triceps Dips
2 X 10 EZ Bar Rows
3 X 6 Incline Dumbbell Prone Rows
2 X 10 Dumbbell Rows On Bench
Day 4: Rest
Day 5: Legs + Shoulders + Abs
3 X 15 Stiff Legged Dumbbell Or EZ Bar Dead lift
4 X 30 Calve Raises
3 X 10 Leg Press
2 X 10 Military Press
2 X 10 Seated Bent Over Lateral Raises
3 X 10 Shoulder Press
2 X 10 Dumbbell Shrugs
1 X 10 Heavy Barbell Shrugs
4 X 25 Crunches
2 X 15 Flat Bench Ab Leg Pull Ins
Would that be better then doing full body workouts 3x a week or doing something like hitting each muscle 2x a week but split. I heard that when your younger, full body is the way to go, but im new(been lifting with routine and stuff for 2 months).