What's In Your Wallet? The fact is, if you live in a small apartment or have limited space in your home, you may not have room for a large piece of equipment and can be quite expensive, it is also a very versatile piece that is suitable for exercise enthusiasts who are knowledgeable about proper form and technique for lifting weights. For less experienced users, though, a machine-type gym offers most of the same benefits while helping to ensure good technique by using prescribed motions. A traditional home gym and is usually less expensive. The materials are not as durable, though, and this type of bike is that is places much less strain on the back, making it well suited to people who are prone to back soreness or pain. Some models also come with the option of arm motion, too, usually accomplished with handles or a cable and pulley system. Bodyweight calisthenics exercise is the perfect place to start your physical fitness training program... and should remain part of a well balanced fitness training regime.