Tiger Woods' latest setback has left the golf world reeling. In a shocking announcement, Woods revealed his left Achilles tendon while training at home.

Tiger Woods will likely be sidelined for the majority of the year, and potentially longer, after the 15-time major champion revealed that he suffered an Achilles injury.

Tiger Woods won't be back on the golf course anytime soon. Woods announced Tuesday on social media that, while training and practicing at home recently in an effort to return to the PGA Tour this season, he ruptured his left Achilles. He underwent surgery on Tuesday and is now recovering.