The adjustment of the bike s seat is significant in ensuring that an effective and safe workout is achieved. When the legs are fully extended the angle of the seat should facilitate for the knee of the extended leg to remain slightly bent. The motion should be kept at a smooth pace with good rhythm. You should set the resistance at a level that your lower extremity can handle. Fitness experts recommend folding treadmills than non-folding treadmills as they are easy to keep. However, folding treadmills are more expensive that their non-folding counterparts. Equipment that requires larger space is elliptical trainers. This machine gives you the advantage of upper and lower body workout which is an excellent overall exercise. You may have a quick impression that such machines are designed and marketed to help people lose excessive weight. You are correct in one way. But do you understand how the equipment could do that? Cardio exercises facilitated by such machines tend to move every muscle in the body. In the process, more oxygen is used up by the muscles during an exercise. Rowing machines would sometimes include monitors that provide you information how much calories you are burning. They can also be folded and stored easily. What makes cardio exercise equipment notable is that they provide better results, not only in enhancing your physical appearance but also in improving overall health. Elliptical Trainers - An elliptical trainer lets you do a workout as intense as running or cross-country skiing but without any of the impact. Elliptical trainers are not weight bearers, so it's gentle on the joints and provides a very fluid movement. Elliptical trainers provide a variety of configurations. The intensity of workout can be adjusted manually or through computer controls. 3. Rowing machines help strengthen your arms, legs, shoulders, and back with very low impact. However, it is not advised to people with back problem and even those with healthy backs are cautioned as it can strain muscles from rowing.