Do you find it difficult to tighten those muscles? Well, abdominal muscles get stretched due to several factors, and is one of the most difficult areas in the body to work on through exercises.
A doctor has shared a simple exercise he claims helps tighten and flatten ... "stimulates the fascia and muscles that can act as a girdle, giving you a flat belly fast." He went on: "It will ...
Sorry to crush your dreams of rippling abs without ... the best deep core exercises to get you started. What Are Deep Core Exercises? Your deep core consists of several muscles that work together ...