Lindsey Vonn announced as first Under Armour Project Rock ambassador

Dwayne "The Rock" Johnson announced Tuesday that recently retired alpine skier Lindsey Vonn is set to become the global ambassador of his Under Armour Project Rock workout line.

"I want to welcome Lindsey Vonn as our very first Project Rock ambassador - a woman who I've known over the years, admired, and respected," Johnson said in an Instagram video. "She is the hardest worker in the room, smartest worker in the room, the best worker in the room."

Johnson launched Project Rock with Under Armour in 2017. His next collection will be released March 21.