Help With A Split...

Hello,

I am kinda confused one the topic of splits. I am not sure of what to do, I have switched from push/pull to full-body to doing each bodypart once a week,and none of them give me good results. I am 15, 170lbs., I have been working out for 2 years, and I am a hard gainer. Could you give me a split that is good for my age, etc.? I would appreciate it

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