Please enjoy this Vine of Vice President Joe Biden working out while on the phone.
He was in the middle of an important conversation: "Yeah. Yeah."
The Vine, which was posted from the White House's account, is in support of Michelle Obama's "Gimme Five" challenge, which encourages people to "give out high-fives when they see someone making healthy choices."
It was posted with the caption: "A million arm curls. Calls with world leaders. All in a day's work. Watch VP Biden respond to the First Lady's #GimmeFive challenge." Looks like he's staying very busy!
You do you, Joe.
