A 29yo player cutting out HGH wouldn't affect his body mass a month later
at all. HGH helps your tissue repair, it doesn't magically make you bigger or smaller like a superhero drug. If LeBron was taking HGH and then suddenly cut it out, his body mass wouldn't change unless he stopped training completely for at least 3-4 months. You just don't lose muscle that fast at 29.
The Truth About HGH for Weight Loss
So it may lead to minor muscle gains, no changes in weight, and puts you at greater risk of injury. How would that explain Bron's longevity at all?
LeBron looked skinny in the face in the offseason cause he purposely cut weight to give his body a break. He didn't look anything like that in the regular season. This is December 2014, before he "took the trip to Miami". He looks completely normal:
LeBron was already tested for HGH every time he participated in the Olympics. So how did he look and play just fine in the playoffs leading into each Olympic year, but now you supposedly have him cutting out the drugs in summer 2014 over a year before the new policy is implemented based on a RUMOR that they might start testing?
And the NBA didn't announce HGH testing until April 2015. Before that Silver had been talking about it for 2+ years. So your timeline doesn't work AT ALL.
The NBA will begin testing players for HGH
What HGH tests mean for NBA drug cheats