Johnny Cueto proves there truly is #NoOffseason with the most intense hot tub workout

For Johnny Cueto to have the flexibility to shimmy on the mound and slowly trot around the bases, he has to put in the work during the offseason. And on Wednesday -- Valentine's Day -- he took us behind the scenes for the steamiest workout video of the offseason as he hopped in his hot tub and ... kind of moved around a little. 

Honestly, I want to get on the Johnny Cueto fitness regime. Is his gym taking new members?