Supermodel Gisele Bündchen is no stranger to living under a world of scrutiny.
In the video, Bundchen kicks and punches a bag as Internet comments -- about her involvement with Under Armour, specifically -- are projected on the walls around her. Some are quite positive.
"GODDESS," one reads.
"She's a mother and an inspiration," says another.
Others are overwhelmingly negative.
"Stick to modeling, sweetie," one reads.
Another claims, "Gisele is not an athlete."
However, Bundchen pays the comments no mind. Instead, she's completely fierce and focused -- powerful proof that, as the video says, "will beats noise."