The muscles are also allowed to move freely and actively as the body supports the weights. Bone mineralization is supported by this. This can prevent osteoporosis in the long run. Muscles are strengthened much more with the steadiness of the weights when you lift them. The best part of using the free weights is that it is safer and also easier to be used. These days you do not have to stand up and move towards the table to fetch a file because you have a swivel chair. So this way the physical fitness has been kept on stake. Physical Fitness is something that requires not to be assumed. Everything has now become instantaneous, especially food. In case you want a healthy life and not an instant life then you will have to commit yourself on fitness because this will prove to increase the length of your life. This will assist you to get knowledge of the fitness machines that are available in the market. Your fitness instructor can tell you about the disadvantages and advantages of the equipment and how they can help you stay fit. If weight loss training program is your primary aim, then the very first step is to buy some weights. One can feel full with the diet that includes wheat bread, fruits and vegetable, which are loaded with fiber. This would help in controlling the hunger. Green vegetables and fruits are a must as they have all the essential vitamins and minerals that are essential for body. This would also increase your strength and power to fight the diseases. For this one needs to go for the regular exercising schedule too, in order to suit himself and endure in the ever changing environment. There are many people who do not take care of the fitness and do not consider it of much importance. This is sheer because they do not know the profits of fitness. There are a lot of pleasures that are given by life to every individual but they can be enjoyed only if they one is fit. Great life and physical fitness are in some manner similar, but not all individuals agree to it. If you are physically fit, then you will definitely live a good and healthy life without getting ill. In case you are already having a great life then it does not inevitably mean that you are fit. So what are the ways to know if you are physically fit or not and that how healthily are you living?