The Iris Coregeous® Ball is an inflatable air-filled sponge ball  with a unique soft-stretchy "skin" that's used in conjunction with the  Coregeous® DVD  to massage and activate your core and stretch your psoas. This special tool allows you to gently and safely access your innermost abdominals. (approx. 22" round circumference and  7" high but can vary up to 1").
 
 The body is interconnected, and the gut is one of its central systems. However, many people don't take the time to care for their stomach area, opting instead to live with chronic pain and discomfort. Give your abdomen the attention it deserves with this unique, air-filled soft massage ball. Its soft-stretchy skin offers a gentle way to access your inner abdominal muscles to help relieve pain. Proper abdominal self-massage can stimulate digestion, relax muscles, and improve respiratory function. It can also stimulate your vagus nerve, alleviating stress and tension.

 Available in an attractive Iris color, the Coregeous ball is the largest of the Tune Up Fitness collection. Even if you already have some ALPHA or PLUS balls, you're going to want to get a Coregeous ball to supplement your self-care fitness regime. When used in conjunction with the Coregeous DVD's at-home exercises and other Tune Up Fitness balls, this abdominal self-massage therapy ball can improve mobility, relieve pain, and easily fit into your car or bag for on-the-go use.