taken from: JFX Online

Gavin Rossdale and Gwen Stefani took kids Kingston and Zuma for a stroll at Tree People in Stodio City, CA this weekend. Gotta get those little ones into fitness early! Preferably before they discover Guitar Hero.

Tags: Candids, Gavin Rossdale, Gwen Stefani, Kingston Rossdale, Photos, Zuma Rossdale