Walking Bass Lines and Speed

This is a 3.85 minute video response from Steve Eulberg on Dec 9th, 2008

Question:

"Ambcons asked "For Steve Eulberg, I've found very hard to improve my bass line (Level 2). What is the best way to practice? I'm trying it with metronome (slowww time) with a "pick"(is it right?) and without it (only with my right hand). It's also difficult to know the timing to do the walking bass and remain synchronized with metronome in a 4/4 time after changing to the next chord.""