Well,
you know your bro is be irresponsible. I don't know why he's running a cycle if he is that heavy.
It's a shame he doesn't listen. I want to give advice, but at that weight I don't know what will come of this.
Does he know the different between test Prop and test E? If not, switch his Test with prop, and let 'em suffer.

lol jk.
I'm making a joke because I don't know what to say.
Just be sure to get him on a DIET. At 300 lbs and running a cycle..
I can understand you to be worried about his health. I would be too!
You're a good brother to be concerned, so
do everything you can to get him on a proper diet and get his weight down.
I know some people that used to be heavy. And a lot of people don't like
cardio, but being that I cared, I would do cardio with them, even though I did
cardio before my workout. You know, just chat them up while we both either
bike or jog. It helps get it done.
Good luck to you guys bro!
