Originally Posted by Sid_Vicious
30-40 lbs of muscle... LOL. Do you realize how stupid that statement is? Nadal would look scrawnier than Simon if that was the case.
TW stupidity at its finest.
30-40 lbs would amount to about almost 14 kg of MUSCLE MASS. Those that actually work out know how hard it is to put on that amount of muscle so if Nadal actually had 13 more kg of muscle mass about 6-7 years ago then it would really show nowadays. Heck, if you lose just a couple of pounds in muscle mass you already start to look deflated when compared to your old self.
Here's an actual difference of about 15 pounds of muscle mass between 2 people, with both guys being around 10% body fat, according the website I got this from.