Hi Sue,

I have found these videos that feature a full stability ball:

Stability Ball Core Workout
Pilates Stability Ball Workout
Supersets for Killer Toned Abs

In addition, Sam Skelton's Core series builds upon stability (bosu balls emphasize stability in the core):
4-Week Core Program with Sam Skelton

Kelly Lee's Back to Basics Strength Training is more intermediate, but also stability focused:
Back to Basics: Strength Training with Kelly Lee

Generally, we usually try to focus on series without equipment so even users without the equipment can enjoy the workouts. Hope this helps!