12-Week aerobic exercise and nutritional program minimized the presence of the 64Arg allele on insulin resistance

Background: The objective of the study was to investigate the response of 64Arg allele carriers of the ADRB3 gene ( Trp64Arg polymorphism) in the anthropometric, cardiorespiratory and metabolic variables in overweight adolescents after a 12-week aerobic exercise and nutritional program. Methods: A total of 92 overweight adolescents, 10–16 years old and of both genders, participated. Body composition, waist circumference (WC), pubertal stage...