There are 114 chakras in the body. There are many more, these are the major ones. You can see them as 114 junction boxes.These junctions are always in the form of triangles. Because it embodies movement from one dimension to another, it is referred to as a “chakra,” which means “wheel” or “circle,” but it is actually a triangle. Out of these 114, two are outside the physical body. Of the remaining 112, only 108 can actually be worked upon.The seven fundamental chakras are known asmuladhara, which is located at the perineum, the space between the anal outlet and the genital organ.swadhisthana, which is just above the genital organ,manipuraka, which is just below the navel.anahata, which is just beneath where the rib cage meets. vishuddhi, which is at the pit of the throat.ajna, which is between the eyebrows and sahasrara is at the top of the head,if your energies are dominant in muladhara, then food and sleep will be the most dominant factors in your life. Chakras have more than one dimension to them. One dimension is their physical existence, but they also have a spiritual dimension. This means that they can be completely transformed.
The trasformation requires meditation with chanting of mantra,there are lot of related articles on net. This app has seven chakras,simple app you can just go on listing to each one while you meditate to open each chakras.