Bob Barker

Bob Barker says he's doing fine after fainting at a Los Angeles shooting range last week.

"My healthy young body has bounced back," Barker told Access Hollywood Live.

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The 86-year-old former host of The Price is Right was taken to Cedar-Sinai Medical Center after collapsing on Thursday and was released later that day. Barker blamed high temperatures, not enough water and "a little hypertension" for his minor health scare.

"I take medicine for it and I was possibly taking too much and got my blood pressure too low," he said. "It's no big deal and I'm in top-notch condition again."