Some of the wonderful resources on animating a Character Walk-Cycle. Feel free to browse through all of them before you get started! Great stuff :)
A real time demo of how to approach animating a basic 3D walk cycle using Maya!
Walk-Cycle tutorial at Angry Animator:
A real time demo of how to approach animating a basic 3D walk cycle using Maya!
Walk-Cycle tutorial at Angry Animator:
In-depth Walk Cycle tutorial by Francis Jasmin:
First step guides on creating a Walk-Cycle emphasizing on walks, runs, animation principles like Anticipation, use of the right tools, work flow by Michael Berenstein: