Physical fitness includes mental an well as body fitness. On the other hand, we can say that fitness in another name given to health. The pressures of the present life can be handled successfully only by those who have a good health and in other words to succeed today one needs to remain fit. Both the things are related to each other. 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? First of all, make yourself clear as to what healthy life means? For instance, your aim is to defeat stress then yoga or tai chi videos are good for you; if your aim to lose weight, then you will have to choose videos related to aerobic; if you already know aerobics and have done it before, then you will have to choose newer videos related to dance choreography. 3. Also, for a fit body it is easy to take on the stress and do some work even in times that are adverse. Physical fitness is all about god health of heart, muscles, lungs and all the body parts. The fitness of the body is based on the restrictions that are put on the body physically and what all one is able to do in a certain lifestyle, like what you eat and what are your habits. You can purchase free weights that are inexpensive. The costs of these weights can be as low as $50 or much lower. But you require a collection of weights that are like hand-held dumbbell preferably with a bar or something similar to it. You can change the weights at the end of this bar as and when you like and according to your requirement. 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. As a matter of fact, most individuals work out in order to get a great muscular body. I am sure that you won't deny the fact that a better and good looking body will look more attractive and will produce larger sex appeal.