If your body is part of a routine where you do a lot of physical exercises then your stamina would be maintained and your muscles would be strong as well. those who are serene and not much active tend to get flab in the middle part of their body. Their body looses resistance to injuries and various diseases. 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. It is your choice if you want to select metal or plastic weights. Are you thinking that how you will commence the process to start living healthy? It really sounds easy that you can start working out anytime. For this you will be required to change your unhealthy life style first. This is because it is nearly impossible to get things right overnight. Step by step you will feel the changes in you. Also, these videos using instruments like stability balls, rubber tubing, aerobic steps, mini-trampolines, body bars, multi-stationed home gyms or free weights are also easily obtainable. Make a point that you can find videos related to any equipment over the Internet. Buying workout videos are simple. Working hard a single place in front of an AC is neither a good idea nor it is healthy. But yes your fingers do exercise while you work on computer! But is that enough? Writing and typing documents for the whole day is not a good exercise. Good exercise means that you have to work out with your whole body including every part. Also, you need to decide in prior as to what your budget would be, monthly, for this membership. 2. Ones you understand what your body demands for fitness, you must try to get the passes from the club which would allow you to workout in the free periods. This would save your money. 3. Till the date you have free passes with you, there is no need to sign up the membership.