As it has been said in the holy books that human body is like a temple and one must take it as a duty to safeguard it. To keep care of the mind and body is a gracious act. One ought to put in a lot of efforts and also do a lot of work to maintain it. Though it requires intense input of labor but the outcome is definitely satisfying. The levels are defined as beginners, transitional and complex level. One has to choose the class on the basis of his/her talent and level. In the earlier times belly dancing was taught to the ladies of the Middle East in order to build up the hips and in order to make them ready for giving birth to children. But before you take up any schedule for physical fitness training you must check your own physical capacity. This can be checked with your doctor. One must exercise regularly for 30 to 40 minutes and the exercises may include running, swimming, cycling or dancing etc. these are all different kinds of aerobics. Below are few points that you must find in a good fitness trainer. - First and foremost thing you ought to look for in a physical fitness trainer is a certification of license that displays they are professional fitness trainer. Many fitness centers these days certify their fitness trainers so that their customers are assured that their job will be done and that they will know how to take care of their body. It is used widely by physical therapists and in exercises. This fitness ball is known by many different names like gym ball, balance ball, yoga ball, Pilate's ball, Swiss ball, therapy ball and body ball and what not. One of the main reasons which are included in the advantages of fitness ball is that it makes the body take action as per the instability of the ball along with maintain the balance. This is the reason that most people are getting admissions in fitness center and gyms. They have started to work out to remain fit for the rest of their lives. Likewise, by working out, you will get a healthy body and your heart will stay healthy as well. And I know that later you will feel proud of our great well-toned body.