Before you go to any retailer to find and buy the best possible cardio machine there is, you should pause for a while and make practical assessments of yourself and of the equipment you are eyeing. What should you know about such cardio exercise machines? First, be reminded that your body is still the ultimate and best cardio exercise machine. For instance, you may give yourself just about half an hour to complete the workout. Follow your schedule strictly. This way, you would be forced to make the most of available time. Mix it up. Do not stay on a favorite cardio exercise machine. As mentioned, change your routine and use other machines to be able to overcome and prevent boredom. Here are some useful tips when you aim to save money in buying cardio exercise equipment: Take time to plan cardio exercises you will do and where you will put your exercise equipment. Consider the space available. You do not need equipment that will only be left non-useful in the garage or elsewhere because the allotted space inside the house will not be able to accommodate all the equipment. You would be forced to go against the natural gravity. The use of the machine could easily and effectively increase your heart rate. Tread climbers are among the newest cardio exercise machines in the market. Manufacturers claim that the equipment is the best cardio exercise. Needless to say, tread climbers are combining the wonders of a treadmill and climbing equipment. It is the smart choice for individuals with knee injuries undergoing therapy since knee muscles are conditioned without pressuring the joints. It is recommended that you spend thirty minutes on the stationary bike in order to meet the ideal cardio requirements on a daily basis. For each session you have the option of adjusting the tension settings. Elliptical trainer machines offer other features that may not be present in common treadmills. It allows you to exercise in the normal forward motion but can also present routines in a reverse direction. The change of direction will give you the chance to target various sets of muscles thus your workout is revved up to higher levels.