Maxstep is the title track of Younique Unit's single album PYL Younique Volume 1.



Maxstep was chosen as the song played for Eunhyuk, Kai and Lay's dance performance at the 2011 SBS Gayo Daejun. Only a portion of the song was played.

On October 16, 2012, S.M. Entertainment had announced a special unit group called Younique Unit. The teaser of the song was released on October 27, 2012, with the music video being released on October 31, 2012.