Ann Wilson, 74, has made it clear that the reason why she is performing in a wheelchair is that she fell and injured her arm ...

"We go forward and we trust that it's going to be okay as much as we can," Heart bandmate and sister Nancy Wilson tells PEOPLE as their Royal Flush Tour kicks off Friday in Las Vegas.

In a new episode of her podcast, Heart’s Ann Wilson revealed the “klutz”-y reason why she’s been performing in a wheelchair during on the band’s current tour.