This appliance is still running after 6 years of use. You have to practise a little. The device can also be used diagonally from the shoulder to the pelvis. Do not apply much pressure at the beginning. The skin must first be supplied with blood. Then slowly increase the pressure. Many people make the mistake of switching on the device and applying full pressure to the painful area.

The control buttons are on the right.

Are the control buttons, e.g. on/off, on the left or right?