Of course, Grete is a world class track athlete who's training for the 2020 Olympics -- so, staying fit is her job.
As we previously reported, Grete competed at Florida State where she specialized in the heptathlon -- once running 13.92 in the 100-meter hurdles. She's hoping to compete for her home country Estonia in the 2020 Games.
The good news for Robert, he did well in the preseason and there's a chance he could get a shot somewhere else next season.
But, don't feel too bad, RG3's making $1,000,000 this season for being the backup -- not too shabby for a guy who hasn't taken 1 regular season snap since 2016.
Hey, no wonder he looks so happy on the beach!