The usual misconception is that the tool is primarily designed to facilitate an upper-body workout. In reality, rowing machines are actually advanced cardiovascular exercise machines. You would be required to use more muscle groups. Hence, you could burn more calories. The common setback is that extra weight brings about back pain. If you are aiming to perform aerobic tasks better and more correctly, you should instead opt to use specific cardio exercise equipment. Two of the most popular and sought-after cardio exercise equipments are of course the treadmill and the stationary bike. It is not surprising that they are considered as staples or must-haves in every gym. Coupled with healthy diet and lifestyle, cardio exercises like walking, cycling, running, or jogging can increase your heart health and enhance your body's metabolism. Cardio exercises can be done indoors or outdoors. If you're a busy person, you might prefer an indoor training (in a fitness gym or at home) than outdoor training. Because you will not always have the convenient and spare time to spend in going to the gym, you need to invest in buying some useful cardio exercise equipment for your home. Yes, you may not need to buy all the equipment you see in your gym. But you can buy those that are really needed. If you are aiming to buy your own cardio exercise equipment for home use, you need to do so wisely. For treadmills, among of the best picks are Landice L8 Treadmill, Landice L7 Treadmill, True Z5.0, Precor 9.35 Treadmill, Bodyguard 312C Treadmill, Nordic Track 8600, and Smooth 9.45 Treadmill. You should expect spending $3,000 up if you want to buy high quality treadmills. Good quality elliptical trainers, on the other hand, usually cost more than $5,000, that is why you should be 100% sure in purchasing this exercise equipment. It has an additional benefit of not putting your joints under wear and tear situations. Climbing a flight of stairs can trigger your heart to pump faster. This is mimicked by a machine called the stair climber. It can pose a more challenging routine as compared to the regular treadmill and elliptical machine.