For certain exercises "tightening the abs" is necessary. Does this mean sucking in? Or pushing my stomach out? Or flexing the abs?
What does "tightening the abs" during exercises do?
|
Similar Threads
-
What does, "The body forgets, but not the mind" mean?
By _JB_ in forum Teen BodybuildingReplies: 3Last Post: 10-03-2005, 11:16 PM
Bookmarks