The Good, The Bad, & The Ugly of Ab Exercises

AND

How to Tell if You're Building Yourself Better OR

Headed for Breakdown

The Good, The Bad, & The Ugly of Ab Exercises - and How to Tell if You're Building Yourself Better OR Headed for Breakdown

When are abdominal exericises GOOD for your back, and when are they BAD for your back?

* I had a network connection challenge during the live broadcast, so let me know if I can clarify anything for you!