Vegan Bodybuilding & Fitness

Hey guys, i'm hoping for some advice on my current routine

at the moment, here's what i'm doing

day 1 chests, triceps, shoulders

military press, about 12 reps, 2-3 sets
bench press about 12 reps 2-3 sets
crunches- 20 then a set till i can't keep going
(leg raises?) 20, then a set till i can't keep going

rest day

day 3 legs
Squats 2-3 sets 10-20 reps
lunges- 2-3 sets 15 reps
-i need to improve my legs day, as most the routines i see involve gym equipment

rest day

day 5 back, biceps

bent over rows 3 sets about 12 reps
pull ups- as many as i can do, then slow-downs (jump up, slow down) 2-3 sets of 8 reps (hopefully i will get stronger and do all pull-ups)
palms-in pullups, as many as i can, then slow-downs about 8 reps and 2 sets
barbell curls, 3 sets of 8-13 reps depending on weight

rest day

start again

anyway, i'm hoping to improve my routine, perhaps a little more frequent, or just better exercises, i ripped my routine out of several other ones, with some replacements for gym equipment stuff

this is all home workout at the moment, right now i have dumbbells, barbell and enough weights for any of my muscles, and soon will be getting a bench

so yeah, any advice on how to improve my routine?

edit: my goal is to target as many muscles as i can, to gain some weight, right now i don't have any specific groups i want to improve, because i'm still a skinny bugger

I don't think it is possible to provide feedback without knowing what the goal is.

_________________
If it's important to you, you'll find a way. If it isn't, you'll find an excuse.

Well, my goal is to target everything as well as i can, build muscle, and add a few more exercises to my routine