weight training isn't really good for burning calories + i find doing cardio is easier than maintaining a calorie defecit thru diet aloneI don’t know why everyone is doing a cardio bias when you just need to create stress for the body and reduce the number of calories. Stress for you will be any physical training, even squats, against this background, gradually reduce food intake, you don’t even have to invent with the diet, but simply reduce the amount, this will reduce your weight, although it will not add muscle mass, but as far as I understand you don't need her.