This study will evaluate the clinical safety and the performance of the BTL-785F system equipped with BTL-785-1 applicator for non-invasive lipolysis (breakdown of fat) of the abdomen and reduction in circumference of the abdomen.

Safety measures will include documentation of adverse events (AE) during and after the procedures.

Follow-ups visits at 1 month and 3 months after the final treatment will be held.

Inclusion Criteria:

• Healthy male or female subjects over 21 years of age seeking treatment for abdominal circumference reduction
• Subjects should be able understand the investigative nature of the treatment, the possible benefits and side effects, and must sign the Informed Consent Form
• Presence of clearly visible fat deposits in the abdominal area as deemed appropriate by the Investigator (e.g. by pinch test or ultrasound fat thickness measurement)
• Subjects willing and able to abstain from partaking in any treatments other than the study procedure to promote body contouring and/or weight loss during study participation.
• No procedure for abdominal fat reduction (including cellulite treatment) in the last six months.
• Subjects willing and able to maintain his/her regular (pre-procedure) diet and exercise regimen without effecting a significant change of weight in either direction during study participation.
• Willingness to comply with study instructions and to return to the clinic for required visits.

Exclusion Criteria:

• Bacterial or viral infection, acute inflammations
• Impaired immune system
• Isotretinoin use in the past 12 months
• Skin related autoimmune diseases
• Radiation therapy and/or chemotherapy
• Poor healing and unhealed wounds in the treatment area
• Metal implants
• Permanent implant in the treated area
• Pacemaker or internal defibrillator, or any other active electrical implant anywhere in the body
• Current or history of skin cancer, or current condition of any other type of cancer, or pre-malignant moles
• History of any type of cancer
• Active collagen diseases
• Cardiovascular diseases (such as vascular diseases, peripheral arterial disease, thrombophlebitis and thrombosis)
• Pregnancy/nursing or IVF procedure
• History of bleeding coagulopathies, use of anticoagulants
• Any active condition in the treatment area, such as sores, psoriasis, eczema, etc.
• Any surgical procedure in the treatment area within the last three months or before complete healing
• Poorly controlled endocrine disorders, such as diabetes
• Acute neuralgia and neuropathy
• Kidney or liver failure
• Sensitivity disorders in the treatment area
• Varicose veins, pronounced edemas
• Previous liposuction in the treatment area in the last six months
• Unstable weight within the last 6 months (change in weight ± 3%)
• Previous body contouring or cellulite treatments in the abdominal area in the last six months
• Any other disease or condition (e.g. hernia) at the investigator discretion that may pose risk to the patient or compromise the study