quick and effective. studies show that ems can decrease fat by 19% while also increasing abdominal muscle mass by 16%. these painless sessions take approximately 30 minutes and can be added or stacked onto other treatments , cool sculpting to give patients the tight, firm body they want. saving time and effort, only lying down for 30 minutes = 30000 muscle contractions (equivalent to 30000 belly rolls / squats) exceiient performance dispiay screen:the large size of the display screen makes the operation more accurate, and the sensitive sensing device makes the operation more comfortable and smooth. exercising the abdominal muscles, shaping the vest line / exercising the hip muscles, creating the peach hips / exercising the abdominal oblique muscles, and shaping the mermaid line..syi