The three different body types are: ectomorph, endomorph, mesomorph. Each has their own typical characteristics that can help you determine which body type you have. Then you will be able to adjust your training and eating habits accordingly to reach your fitness goals.
To help shock the body into losing fat, it is best for endomorphs to up their intense aerobic exercise by focusing on interval training such as HIIT (high-intensity interval training) over LISS (low-intensity steady state cardio).
They should train their overall body to see results and not just focus on one area.
To further enhance their metabolism, endomorphs should include both hypertrophy (muscle building – heavy weight, fewer reps) with conditioning. This way, your metabolism will be fired up, even hours after your training is done.
Endomorphs do need to have a stricter eating plan than the others. Unlike ectomorphs, those with the endomorph body type should eat fewer carbs and increase their higher protein intake. They should avoid simple carbs like white bread and eat more complex ones.