According to studies, about 30 minutes on the stationary bike would be enough. 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. The present batch of treadmills normally come with an electronic heart rate monitor which will allow you to determine if you are progressing well enough towards your desired workout. Chest-wrap monitors are usually favored over the ear clip type. The wireless variation of the chest-wrap comes with an alarm that notifies you when your heart rate is way below or above your acceptable range. Activities you want to do - Before you go shopping, think of the exercises you want to do to succeed in your fitness goal. If you prefer walking, jogging and running, treadmill is perfect for you. If you prefer cross-country skiing, you may try elliptical trainers. If you prefer cycling and want to be more comfortable while doing a workout, a stationary bike is for you. Also seek for feedbacks and experiences about each machine. By doing so, you can avoid committing the same mistakes done by your friends when they purchased their own cardio exercise equipment. You can buy cardio exercise equipment and other fitness machines one by one. Buying a number of equipment all at the same time can be very hard on the pocket. Boredom is one reason why people stop working out. You could have a television in your home gym, so you could still catch up with favourite shows while sweating it out. Setting up a home gym is not just about working out. You would also need to consider maintenance of your equipment. Not taking good care of them could cause you problems or worse, accidents. It is important that you find cardio exercise equipment that you are enjoying to use. You would not enjoy using a machine if it does not feel comfortable using it. Thus, the best cardio exercise machine is the one that you certainly would use. It is not the equipment that is most popular in the market or that which is recommended by your peers.