Zac Efron posts for the first time since hospitalization and says he is “healthy”

Zac Efron says he’s feeling fine after spending a night in the hospital… posting a workout photo to show fans he’s already up and lifting weights.

The actor shared the photo on his Instagram Story just minutes ago… doing chest presses with some rather large dumbbells while lying on a yoga ball, implying that he won’t be taking any days off from his routine.

Efron writes that he is “happy and healthy” and thanks everyone for their well wishes. He even adds the date, doing his best to let his followers know that the photo was taken on Sunday.

Of course, our sources tell us that Zac went through a pretty rough patch. scary situation Friday… with a couple of employees of a private villa in Ibiza having to pull him out of a pool after seeing him in trouble.

Despite it looking pretty serious, a rep for Zac told us he was only taken to the hospital as a precaution after a “minor pool incident”… though the rep didn’t explain what caused his distress at the pool.

As we told you… Zac has been on vacation in Europe; he recently attended the Paris Olympics and joined… Martin garrix for a DJ set – and reassures fans by lifting two dumbbells.