IMO at the stage that most of us are at body type really dosnt mean much. Of course if you are at the pro level then thats a diff story.
For the most part for us mere mortals its all about eating and not doing the same workout for years on end.
Your young yet so your metabolism is efficient and high so you need to eats lots of CALS. Clean cals and that right there will do an amazing amount for you.
For your age group I would suggest pending on the excersize 5-10 reps and 3-6 sets. For your compound work 5x5 is dam hard to beat and that should be the body of your workout. On accessory lifts ligher weight and higher reps. But that should be limited at this stage for you.
Good luck and post up what you decide to do bro.
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Thanks bro!
