If you fail on the diet every time, you have to check from the root cause. For an effective diet, you need a personalized program tailored to your natural heredity and current state.
Obesity potential, Waist-hip ratio, Difficulty in losing weight, Weight regain
Food desire, Satiety impairment, Hunger
Carbohydrate, Saturated fat, Unsaturated fat, Protein
Weight loss response to exercise, Aerobic exercise aptness, Anaerobic exercise aptness, Exercise recovery
Stress-induced obesity, Depression by obesity