Psychological studies, which will consume additional step higher calories relax and unwind the stress of everyday life that will get rid of the burden. While listening to music you can do long hour sports which can make you lose 700 kalories. Step helps the heart and nervous system working regularly and helps to win an aesthetic body. A few years ago, step has created a sittiution in the medical world because apparently it has bad sides for the human heart and health. But still no one could prevent the spread of the adoption of this sport. Trainers (conscious and strong infrastructure trainers) looks at public opinion, step and aerobics alone, but implementation and enforcement of all athletes should be correctly. Moreover, the step is as well as the types of aerobic exercise is normally harmless as a normal walk.