Mars symbolizes the transformation of our inner strengths and desires into actions. Our instinct starts this process, which allows our bravery and drive within to become physical action. Mars greatly influences our ability to survive and gives us the energy to do so.
Mars is also our significant influence when it comes to our ambitions, our confidence, our impulsiveness and our aggression levels. Mars simply gives us the energy we need to achieve what we need to. It allows us to think creatively as to what we want from a life and then set about going to get it. Mars strongly influences our self projection through our actions.
Mar's energy commands physical action. If it is not exercised, it can manifest internally causing rash behavior, illness, or accidents and injury. If we do not step forward with the confidence and energy Mars provides us with, we can easily damage ourselves to the point of being bitter and resentful. It is also what influences the creation of weapons of warfare. In Greek and Roman mythology, Mars was the God of War. His shield and spear are said to have carried the planets symbol.
Different astrology signs experience Mar's energy in a few ways. Physical is more apt for fire signs, mental is better suited to air signs, practical energy works for earth signs, and emotional energy for the water signs. Sexual energy is also ruled by Mars, which more often than not stems from our emotional energy within. This sexual energy usually develops into sensitivity and creativity as we mature with its effects.