You have been introduced to the various cardio machines that are involved in standard training sessions but do you know how such contraptions really affect the functioning of your heart? Routines performed on these machines boost the strength and conditioning of your heart by increasing your heart rate for a given period. Hand ergometers or hand bikes are the ones being used by individuals undergoing rehabilitation because of a fractured leg or sprained ankle. Your heart rate goes up quickly when using these machines as compared to the leg cardio equipment. This is because your arms are closer to your heart. Since a session on this contraption can be a bit boring you might want to listen to your favorite tunes. 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. There could even be muscle spasms on the upper-body area. Versa climbers These cardio exercise equipments are among the best and most effective cardiovascular machines available. The tool is designed in a way that would facilitate you to take a movement as if you are climbing vertically. Your body would be prompted to work against gravity. But if it works, why should you divert from the strategy? If you truly enjoy a particular cardio exercise machine, you surely would be more motivated to use it. If you hate it, you may notice that you are actually holding back yourself from using it. Thus, you would get no actual benefit from not using the best cardio exercise machine. Use the machine correctly or under the appropriate supervision of a personal fitness trainer for best results. Be cautious when using the machine because wrong form in using it could lead to uncomfortable body strains. Elliptical machines facilitate elliptical motions. Most compare the use of this cardio exercise equipment to actual cycling.