Presenting a new type of abdominal exercise program designed with the body’s anatomical relationships in mind, Blandine Calais-Germain reveals the 6 underlying principles for working the abs efficiently, 7 exercises to get you ready, and the 16 mo…
Presenting a new type of abdominal exercise program designed with the body’s anatomical relationships in mind, Blandine Calais-Germain reveals the 6 underlying principles for working the abs efficiently, 7 exercises to get you ready, and the 16 mo…
