The Impact of Trunk and Lower Extremity Electrical Stimulation on Pelvic Floor Muscle Strength in Females

Inclusion Criteria: * Biological female volunteers aged between 18 and 45 years. * Having a Body Mass Index (BMI) between 18.5 and 29.9 kg/m². * Being sedentary or having a low level of physical activity (not participating in regular exercise programs in the last 6 months). * Volunteering to participate in the study and signing the informed consent form. * Being mentally and physically capable of following the 12-week exercise and EMS protocol. Exclusion Criteria: * Having a history of pelvic floor surgery or major abdominal surgery. * Being pregnant or having given birth within the last 6 months. * Having a diagnosed neurological disorder that affects muscle control (e.g., Multiple Sclerosis, Parkinson's). * Having an active urinary tract infection or symptomatic pelvic organ prolapse. * Having a cardiac pacemaker or any metal implants in the trunk and hip area (contraindications for EMS). * Having chronic diseases that may interfere with exercise participation (e.g., uncontrolled hypertension, severe cardiovascular disease). * Having skin lesions, infections, or severe sensitivity in the areas where EMS electrodes will be applied. * Using medications that affect muscle metabolism or the neuromuscular system.