Lots of people, mostly dudes, were puzzled by the rhythmic gymnastics qualifications that aired on NBC Thursday. "LIVE BALL DANCING ON NBC RIGHT NOW," Steve Kovach tweeted. "So rhythmic gymnastics is ...

Rhythmic gymnastics is one of three Olympic sports on display this week in Minneapolis. In rhythmic gymnastics, athletes perform choreographed routines to music using a hoop, a ball, clubs and a ...