Is the cross-trainer safer than the treadmill due to non-impact?

That depends on your technique and how often you use it. Overuse of any one machine or activity can often cause repetitive strain problems. The cross-trainer is very effective for a total body workout as it exercises your thighs, hamstrings, bottom, stomach, shoulders and arms. It also increases your health, fitness and stamina in one efficient cardiovascular workout. The overall motion offers virtually no impact to knees and joints and this makes it suitable for beginners, older people and fitter exercisers, but technique is the key. When using a cross-trainer make sure that your whole foot is placed on the footplate. This is necessary to maintain balance and reduce the amount of stress on your ankle and foot. Dont allow your heels to hang over the edges of the platforms, as this could be dangerous and could over stretch your calf muscles. Make sure that you keep your knees slightly bent and not locked out. As with all cardio machines, it is best to mix it up and use a variety of ...  more