Choose a machine that would facilitate use of more muscles. In general, more muscles used translate to more calories burned. However, be aware of the flipside of the coin. Using more muscles in cardio exercise equipment would quickly bring about fatigue, especially if you are a beginner. Take it slowly but surely. They are also ideal if you have limited space. They are mobile and can be moved to different places of the house. There are also some bikes that do not need to be plugged into an outlet. Elliptical trainers Along with treadmills, elliptical trainers are among the most popular cardio exercise equipment. And there is a need to use cardio exercise equipment correctly and appropriately if you intend to make the use out of it. Such machines could add fun and excitement to weight training in general. You may opt not to invest in one because you could perform other cardio exercises without the aid of equipment. Versa climbers are among the best and most challenging cardio exercise equipment around. In general, this machine is among the least popular among cardio machines in almost every gym. Do not be surprised if you find it unused and just collecting dust. However, it is a very good cardio tool. It facilitates a movement as if you are climbing vertically. Everything else should be secondary. In other words, the best and most effective piece of all exercise equipment is that which you are most willing to regularly use. It would not make sense choosing a machine that you do not feel like using everyday. You have to exude a genuine interest on the equipment. Ultimately, they could even help keep the body in ideal shape. 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.