Aerobic training is a must when it comes too getting back in shape and staying fit. The benefits are numerous. When performed regularly it strengthens and enlarges the heart muscle, improves circulation efficiency and reduces blood pressure, increases red blood cell count and in turn the flow of oxygen, and last but not least- improves the ability of muscles to burn fats during exercise. If you like or want to start cycling, jogging, doing aerobics, playing football, and so on- we have just the thing for you. Hardfox Sports tracker facilitates advanced GPS tracking and calorie counter technologies to become your personal aerobic workout assistant. Give it a try!