gerry,
First, welcome to the gym!
Second, interesting about the LED array; I never heard of it as a booster in the healing process.
I also think that stretching and hanging are much similar to stretching joints (which is akin to slowly stretching out a rubberband over time)... However, with one ceveat: the penis isn't just connective tissue. There are a lot of tissues in the penis, smooth muscle being 50 percent of it. If you combine this fact with the idea that the penis gets harder (in many cases, much harder) when we exercise it, I believe its easy to imagine why we are truly exercising the smooth muscle -- and not just stretching out the connective tissue. |