ive been looking through the forums alot for tips, n alot of people say to focus on one thing at a time. i decided to focus on the chest n upper arms first.
take a look, what do u think?
good start. I suggest you to use reference images, especially bodybuilders.
the nipples just look funny;)
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great start !
Agreed with Mihkelangelo abt the nipple placement .
Keep as much as reference you can by ure side while sculpting , would really help .
goodluck and keep updating 
Good first attempt, I too recommend you to check out additional reference pictures.
Good luck and keep it up 
Hey thanks for the comments guys, i took ur advice, i think the nips are in the right place now lol, i dint notice that until u mentioned it. i over exaggerated the muscles but thats how i want the character. Let me know what you think 