Vanessa Hudgens Wonders Why She Does Hot Yoga in L.A. Heat

Vanessa Hudgens and her little sister Stella leave their workout together on Tuesday morning (August 27) in Studio City, Calif.

The 24-year-old actress updated her Tumblr with a question to her fans about her workout of choice: hot yoga!

“Why do @stellahudgens and I do hot yoga when it’s 900 degrees outside? I don’t know. #dedicated #corepoweryoga” Vanessa wrote. Great dedication, Vanessa!

PHOTOS: Check out the latest pics of Vanessa Hudgens

“Morning, Love Bugs <3 <3" Vanessa tweeted earlier that morning to her fans.

FYI: Vanessa is wearing Soffe workout capris and Quay Eyeware Australia sunglasses.

10+ pictures inside of Vanessa Hudgens and her little sister Stella leaving their hot yoga workout together in Studio City…