ABSTRACT Background and aim: Radio frequency (RF) and ultrasound cavitation are two new methods that have been reported to reduce measures of obesity. This pilot study describes the results of a clinical trial in which a group of women receiving a low-calorie diet also underwent RF and ultrasound cavitation of the anterior abdomen and flank areas. Methods and material: This randomised clinical trial was conducted between January 2014 and June 2014 at Ghaem Hospital in…