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BG432513856 Here are the steps of how to use it: 1.Sit up straight with both feet flat on the floor. 2.Breathe normally and avoid talking. 3.Wrap the cuff around your upper left arm. 4.You should be able to fit 2 fingers between your arm and the cuff. 5.Make sure the cuff lies about 2 or 3cm above the elbow. 6.Press the ON OFF button.

2021-04-08 08:36:52 Utile (0)
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