My chest. I have some shape but its not rock hard? It seems kinda soft muscle. I can feel the muscle underneath. When I flex it doesnt look solid and defined, its just there. I was thinking of taking testosterone boosters? Any suggestions? Maybe I am being impatient? How long does it take to build a rock solid chest? I am a 20 yr old male, 160 lb, 5 ft 6'

1. Don't take testosterone boosters - these hormone fads are dangerous.
2. walnuts contain lots of testosterone, naturally!!

   one handfull a day!!

3. Don't do it! Build your body naturally, so your muscles will always be there, and you can thank yourself for the hard work and not some drug or steroid! I know it takes some years, but it is worth it!
4. There was an article in Yahoo News yesterday about how added testosterone kills brain cells.

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