Hi M,
BBW stands for Bonus Butt Workout.
from Cathe:
The following "Bonus Butt Workout" is to be done whenever you see "BBW" listed on a given day:
Bonus Butt Workout (abbreviated as BBW):
1) One minute of squats with a challenging barbell weight chased by 20 seconds squat jumps.
2) One minutes of walking lunges with a 10 pound weighted vest (or with 8 pound hand weights per hand) chased by 20 seconds of deep controlled power scissors.
3) One minute of Plie squats with a challenging barbell weight chased by 20 seconds ice breakers.
4) Two minutes of firewalkers with a medium tension band (4 to 6 steps each direction until two minutes are up)…chased by your favorite choice of words for me, wink!
5) Barbell Deadlift...2 slow sets of 15 reps
***Conclude the Bonus Butt Workout with the Bonus Barre segment on my Lower Body Blast DVD
This is the link
http://cathe.com/forum/showthread.php?t=281088
Good luck and let me know how it goes...this one scares me.