Tell a friend about this book...
Friend's Email:
Subject: I have found a book that I think you would enjoy
|
|
Abs on the Ball A Pilates Approach to Building Superb Abdominals Author: Colleen Craig shows how traditional sit-ups and "ab" machines actually limit the degree to which abdominal muscles can be trained and can even aggravate lower back pain and neck tension. In contrast, the very mobility of the ball targets underutilized muscles. Includes a 10- and 20-minute workout.
|