DJM, I've heard the same, especially about anavar. It's supposedly popular with boxers, but I couldn't understand how they'd be able to throw punches for so long once the delt pump sets in. I thought maybe they just weren't smart, haha.
Rodja, how sport specific is it? I kept my original post as general as possible to see if there was a consensus for all people seeking performance enhancement, but I thought it would only depend on 1) the sport's cardio needs, and 2) if they need to stay in a weight class.
Burlyman, I didn't know The Clear was similar to tren as far as cardio hit. That's interesting. Tren on paper sounds like the best invention since the miniskirt, but all the horror stories are a little off-putting. You really think prohormones would improve recovery to a similar extent? I figured nothing would compare to AAS.
Nate, I have to agree. That's another part of what led to my confusion. Also have to agree that those guys have ridiculous genetics. I know a guy who plays what we call semi-pro football (after college, but not in the NFL). He squats around 700 pounds, has a lot of muscle mass, and plays running back (a position generally for smaller, faster players). I look at him and I'm like what the fuck.... if this guy couldn't make it to the NFL, there must be absolute monsters playing on Sundays.