(Warning: there's a monster at the end of this post.)

Warner Bros. is continuing to get mileage out of its Sesame Street license, announcing a new fitness-themed game for Wii and DS. Sesame Street: Ready, Set, Grover! is a set of exercises designed by Grover himself, "to help his Sesame Street friends get up and go!" Kids will be able to row, jump, and play "Grover Says" along with Elmo and Abby.

The Wii version comes with a Grover version of the Sesame Street Wiimote covers introduced last year, which covers all unnecessary buttons. And the DS version includes a "jumbo click stylus." The games are designed to be playable by toddlers on their own, but they also include a "Parent's Page" so parents can see what the little ones did. The Griptonite-developed games will be out this summer.