Automatically exercises and trains abdominals & core muscles Gives a great abs workout even if you have a weak pelvic floor or prolapse Easy to use – 5 preset programmers of varying intensity LCD with clear symbols with 2 wear-free contact electrodes requiring no gel or replacement Helps guard against lower back pain Application: accompanying core abdominal muscle training, regeneration Contact electrodes: 2 wear-free water contact electrodes made of carbon conductive material, no contact gel or replacement electrodes required Shape: body-hugging, ergonomic shape. Circumference of the stomach: approx. 70 – 130 cm Training: 5 training programs (22-31 minutes) Safety switch-off: yes • Belt can be washed by hand: yes CE: yes.