Effect of Bicycle Ergometer Training on Fat Tissue Amount and Metabolism

Inclusion Criteria: Being female, * Being between 20-40 years old, * Having a BMI between 25 and 34.9, * Having a waist circumference greater than 80 cm, * Not having participated in any exercise program in the last 3 months , * Not having experienced a change of more than 10% in body weight in the last 6 months. Exclusion Criteria: * On a weight loss diet, * Having cancer, unstable heart disease, cerebrovascular disease, metabolic disease, diabetes, hypertension, psychiatric disorders, or other conditions or neurological disorders, * Having a musculoskeletal disorder or any disease/injury that may affect participation in exercise training, * Participating in regular physical activity (at least 150 minutes of moderate-intensity physical activity or 75 minutes of vigorous-intensity physical activity or an equivalent combination of both during the week), * Being pregnant or breastfeeding, * Having undergone surgery for the treatment of obesity, * Receiving pharmacological treatment for obesity. Participants who did not attend more than 20% of the endurance training program will be excluded from the study.