Why am I not getting ripped?

I am 15 years old, lifting the same weights 3 times a week with gradual increase in resistance to avoid plateaus, eating protein, and getting plenty of rest. Why are my muscles not growing? It's been 3 months now!
Asked Apr 28, 2013

You can look at these articles, and see what they recommend that you aren't doing. You can search tons more info on this site as well.
Answered Apr 28, 2013

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