Sunglasses allow better vision in bright daylight, and may protect one's eyes against damage from high levels of ultraviolet light. Typical sunglasses are darkened for protection against bright light or glare; some specialized glasses are clear in dark or indoor conditions, but turn into sunglasses when in bright light. Most sunglasses do not have corrective power in the lenses; however, special prescription sunglasses can be ordered. Specialized glasses may be used for viewing specific visual information (such as stereoscopy) or 3D glasses for viewing three-dimensional movies. Sometimes glasses with no corrective power in the lenses are worn simply for aesthetic or fashion purposes. Even with glasses used for vision correction, a wide range of designs are available for fashion purposes, using plastic, wire, and other materials. Today, I want to run through some of the usual thought processes and actions we are likely to adopt inside our efforts to acquire fitter. More than that though, I hope to inspire one to change, for the good and well-being, how we perceive and act regarding every factor of your evryday lives, events, situations, circumstances, problems, relationships and then any goals maybe you have set yourselves. Change your mindset, act in a certain way and you'll achieve those goals.The things you want out of life will fall within your grasp. As a practical example, I wish to apply the principles I will be sharing along with you, within our battle to obtain fitter. When a plan is finally formulated it usually looks something such as this; you are going on a diet of some sort and if you're really motivated attempt an exercise program. This makes sense because everybody knows the fewer calories we take in the more fat we could lose. Add jogging a couple of times a week and some sit-up and eventually that rebellious stomach is going to be put in its place.