With these machines you are employing both your legs and your arms, in addition to a cardiovascular workout. Cross country ski devices are manufactured to simulate the exercise and motions of cross country skiing. They work through the use of either swiveling poles or a rope and pulley program to copy the movement of the ski poles. There are feet pads or lengthy narrow boards that glide using rollers for the movement. The objective of these machines is to provide a workout which has no effect or strain on your joints and that feels exactly like cross nation skiing. The biggest difference is that utilizing the machines you do not have to bundle up for the cold, you can ski right in the comfortable surroundings of your own home.According to the indictment, Case No. 07-20377-Cr-Cooke, Oliveros-Garay submitted around $3.8 million in fraudulent DME-related claims to Medicare in 2006, of which Medicare paid around $1.5 million. If convicted, Oliveros-Garay faces up to 10 years imprisonment on each count. Informations: U.S. V. Mario U and Mira.S. V. Eduardo Ruiz On May 23, 2007, the U.S. Attorney’s Office filed two separate informations against two people in individual DME-related fraud situations.