A theme which can be explored and expressed in a variety of different ways, existentialism is a belief based on the free will of the individual which suggests that all future development is created as a result of their own self determined actions.
People who do strengthening and toning exercises in an effort to trim fat from a certain area -- thighs, hips, stomach, or arms -- have the wrong idea. Although these exercises can help firm muscles, if the targeted area still carries an extra layer of fat, it won't look much different.
These important exercises can make your labor easier and help you recover from it faster. To do 'em, hold your down-there muscles (as though you're trying to stop peeing) for up to 10 seconds, then slowly relax. Repeat in sets of 10; work up to 10 sets a day.