context1: It has been done cited for aesthetic purposes in bodybuilding competitions (to suck the <strong>abdomen</strong> in, making it appear less bulgy). It can be done to enhance overall core stability and strength. It is used in <strong>belly</strong> dance to actively perform flutters, engaging various fibres in the muscle selectively.
context2: With his right arm still in a sling, Campbell led the 57th during the Fredericksburg Campaign in the winter of 1862. At the Battle of Fredericksburg on December 13, he was again seriously wounded, hit in his <strong>abdomen</strong> and the same right arm. The wound in his <strong>belly</strong> went through his liver, and Campbell was considered beyond hope and left for dead.