Elliptical machine is mainly through the simulation of the human body walking in different environments will be subject to resistance, and then play the purpose of the whole body movement, mainly for the legs, arms and waist and abdomen to slim body shaping. After a long time of exercise to lose weight, may also achieve the effect of the whole body slimming. Elliptical machine is mainly for walking exercise for the legs, in the stepping process can increase the resistance according to different intensities, to exercise the leg muscles, fat consumption role. Also can avoid real walking, climbing, the damage caused to the leg joints. And in order to whole body coordination, will also join the synergy of the arms swing, increase the coordination of body movement, and at the same time can play a role in exercising arm muscles. When the legs and arms in the elliptical machine for coordinated movement, the body will also drive the waist to twist, the muscles of the waist and abdomen will also play the role of exercise, equivalent to the legs, arms and waist and abdominal muscles at the same time to force the whole body movement. Although the elliptical exercise intensity than running, jumping rope slightly lower, but also need to do a good job before the exercise warm-up action, to arouse muscle activity, to avoid sudden movement caused by muscle strains. After exercise also need to be fully stretched to relieve muscle spasm, reduce the accumulation of lactic acid, to avoid muscle soreness after exercise.