Hulk Hogan is runnin' wild on his latest fitness journey ... saying this week he's now abstained from alcohol for eight months -- and it's done his body so good, he's down 40-plus pounds!!
The Hulkster joined Harvey and Charles on "TMZ Live" to break down his latest plan to get fit ... and he said it all started back on New Year's -- when he "got sick and tired of being sick and tired of myself."
Initially, the WWE Hall of Famer wanted it to just be a simple booze break .