as an engineer student , i started to gain muscle with my friend. at 2010. i was 47kg with 1,78m. yeah , can't image how i am skinny. after 6 month , i was 61kg. And then shit happens! i broke my left wrist at soccer! after that shit ,lost all my works. before 3 month , i started to gain muscle . i got about 6 kg in 2 month. i am gonna push myself so hard until be 70kg.