Senate Majority Leader Harry Reid (D-Nev.) flexed for the cameras Monday. 

Reid appeared with two members of MomsRising, a group that pushes "family friendly" policies in Congress and around the country.

He posted a photo from the appearance on his congressional office's Twitter site:

Flexing my muscles for moms! Great photo as I was honored for health reform work. @MomsRising cares about NVs moms&kids