Combination of Light and Ultrasound to Reduce Abdominal Fat

Inclusion Criteria: * BMI of between 18.5 and 27.5 kg/m² (normotrophic or overweight body mass); * Fitzpatrick phototype from I to IV; * Who have fat located in the abdominal region characterized by abdominal skinfold higher than 20 mm; * Who are sedentary of perform physical activity whose intensity is equal to or less than 450 METs/minutes/week (metabolic equivalents = METs); * Who have stabilized weight, that is, who have not acquired or eliminated more than 2.5 kg in the 6 months preceding the screening; * Absence of signs/symptoms of disease. Exclusion Criteria: * Women who have used drugs that alter body composition in the last 3 months prior to starting treatments; who use sensitizing agents, diuretics or are undergoing photodynamic therapy; * Participants who are undergoing aesthetic treatments to reduce abdominal/waist circumferences; those who have been previously submitted to abdominoplasty or liposuction surgeries; those who are on a diet therapy monitoring to reduce their measurements; those who are using or have taken drugs or food supplements in last 90 days, in order to reduce their measurements and their weight, which may affect their lipid metabolism, appetite or nutrients absorption; those who have been submitted previously to oophorectomy; those with signs and/or symptoms of climacteric at the menopause; pregnant or lactating women or who are planning a pregnancy before the end of treatment participation. * Participants who have abdominal hernia; osteop…