 |
Firm you abdominals
and core |
Improve your posture
and balance with a
variety of techniques |
Tone you abs and
create long, lean
muscles |
|

Click to enlarge video >
Equipment Needed:
• dumbbells (3–10 lbs)
• stability ball
Susan Harris is a certified
personal trainer and former
fitness instructor
for The Firm ®.
|
 |