I was looking on google to figure out the stats of a model I want to look like. I tend to look for models who are my height but their weight seems to be about 70kg-90kg for my height (5'11) and they all look similarly muscled. I want to look something like this http://postimage.org/image/2otq59fvo/ and am 71kg atm. How much lean mass will I realistically need to put on to look like this? (some websites claim he is 70kg and some websites claim he's 80kg) Noob question but say you put on 10kg lean muscle mass and then cut, will you loose the muscle mass? How many kg? Or will you just loose fat? Thanks!