Originally Posted by Riddler
What the f*ck is going on in the right side of Stalone's body?
Veins man, veins. Sometimes when you roid up, there are certain side effects that cause an inflation in your veins, and when your body fat is at a low percentile, these veins are easily visible.
Here are what's believed to be Brad Pitt's steroid cycle while filming movies like Troy and Fight Club: http://www.isteroids.com/Brad_Pitt_Steroid_Cycles.html