That's a heart monitor.

Lights, music, up-tempo football ... 

Chip Kelly's first practice open to the media is Monday. The action will be fast, probably furious and accompanied by loud music.

With the entire session open to scrutiny, the pecking order at quarterback, the unofficial depth charts and some of the alignments on both sides of the ball will be revealed.

It's going to be seriously interesting, even if it is a little less than two hours of work.

Follow @BobGrotz on Twitter