In a recent Instagram post, Ozzy Osbourne surprised fans by revealing an injury from four years ago that required extensive medical treatments. Despite multiple surgeries, stem cell treatments, physical therapy, and the Cybernics (HAL) Treatment, Osbourne regretfully announced that he won’t be able to resume touring due to ongoing physical weakness. He expressed gratitude to fans and offered refunds for the long-awaited European/UK tour tickets. Osbourne cited the challenging travel demands as a factor in his decision to officially forgo future tours.