It is suggested that the landlord jog 1-3 hours every day to eat more nutrition, because your exercise can help you lose weight, and exercise is also the healthiest way to lose weight. It is ok to eat less high-fat food.
Exercise is long-term, so I suggest you spend more time to lose weight. For example, if you jog for more than 2 hours every day for 2 months, you will definitely lose weight every month. It's better to lose weight in summer. Remember to eat less sweet things.