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.
Cranking It Up. As you get stronger and your body gets used to your walking routine, increase your intensity to challenge your body, and accelerate reduction of your belly fat. For example, walk briskly for 10 minutes, then do 40 knee lifts by raising your knees as high as you can as you walk for another 10 minutes.