Watch the Thumb Slap Exercises online guitar lesson by Stu Hamm from Stu Hamm U: Slap Bass

Now that you can get a nice clear tone on the bass with your thumb, let's do a series of exercises to get you comfortable on all four strings.

Stopping the other strings from ringing will require some practice, so now is a good time to start figuring out how to mute the strings that you are not playing with your left hand.