The most likely explanation is that nothing “sudden” happened to Khali’s legs; the concern is about how his mobility looks now, which fans have been discussing recently. Public posts and videos suggest his legs have appeared very thin and he walks with difficulty, likely tied to his long-term giantism/acromegaly-related body proportions and past medical issues rather than a new single incident.

What people are noticing

Fans noticed a recent walking video where his legs looked weaker than they used to, which sparked the current conversation online. Older forum discussion also pointed out that his unusual proportions have been visible for years, not just recently.

Likely medical context

The widely reported explanation is that Khali’s body developed abnormally because of a pituitary tumor that caused acromegaly/giantism-like growth patterns, leading to disproportionate upper-body size and mobility strain. One report says he underwent brain surgery in 2012 to remove the pituitary tumor, which stopped the condition from progressing but could not undo earlier damage.

What is not confirmed

There is no solid evidence here of a fresh accident or a new leg injury as the cause of the recent concern; one fact-check-style item specifically addresses rumors of an accident as misleading. The safer reading is that the “what happened” question refers to long-term physical changes and visible mobility decline rather than a single event.

In plain terms

  • His legs look more fragile now because of long-term body disproportions and aging-related wear.
  • The issue appears chronic, not something that suddenly happened yesterday.
  • Recent posts just made the change more noticeable to fans online.

TL;DR: Khali’s leg appearance is being discussed because of long-term health and mobility issues linked to his condition, not a clearly verified new injury.