This bike follows the go-cart design which allows you to sit in a reclined position with the legs stretched out rather than extended downward. This model offers both comfort and more efficient buttocks workout as compared to its counterpart. The adjustment of the bike s seat is significant in ensuring that an effective and safe workout is achieved. The most significant goal of a good cardiovascular exercise is increasing your heart rate. This way, more blood could be pumped into the heart. More calories would be burned, as indicated by the excessive sweat your body produce. You could help yourself raise the rate of your heartbeat even without the use of a machine. You have an office work and you remain idle on your seat for the whole day then the stationary bike won t be compatible with your needs. Another thing to look at when you deal with machines is the actual time that you spend on it. You have to allot a good five to ten minutes of warm-up time before going to your actual routine making sure that intensity levels are kept low. Compare to running outdoors, a treadmill pulls the ground underneath your feet so running is made somewhat easier. The cushioning in treadmills helps minimize stress on your joints. If you will run on the treadmill, it is best to look for one that has speed up to 10 mph and a longer deck to accommodate a longer stride. Upright bikes simulate a regular bike; the only difference is that it will not let you go anywhere. Recumbent bikes, on the other hand, have bucket seats so you pedal out in front of you. If you are new to exercise or prefer more back support because of a lower-back pain, you may find a recumbent bike more comfortable to use than an upright bike. Just like when shopping or buying anything from the department store or from the retail shop, you may need to look at and compare price tags before you finally make the acquisition. Ask peers and other experts about which exercise equipment to buy. Know which brands will be ideal and which equipment will be cheaper compared to others.