The Run It Straight Challenge, a viral collision sport where two large athletes run at each other at speeds exceeding 25 kilometres per hour has raised concerns for Neurologists who are warning about the catastrophic risks of high-impact head injuries. Catch Sunrise LIVE from 530am l Catch up on 7plus | Sunrise

9.8K views · 1K reactions | Completely forgot about this in the run-up to The Ultimate Challenge! Earthquake squashes Hulk Hogan with the same Earthquake Splash that KO's the Hulkster for months, just weeks after the PPV But the Ultimate Warrior runs to the rescue - and somehow Hulk Hogan recovers to pose, Brother  (Nothing to do with needing time off to film a movie ) #onthisdayinwwe | On This Day in WWE | Facebook