Comments by "Grubby bum" (@grubbybum3614) on "Joe Rogan on CTE u0026 Contact Sports" video.

  1.  @ianstiehl1994  Exactly, and those CTE hits come with EVERY single hit to the head during training, whether that's MMA or Boxing. And In MMA, you often slam to the ground, body hits contribute to concussion.
    2
  2. Shh, the concussion destroyed his critical thinking.
    1