As for this, I think this should be soft first and then hard!

First of all, talk to each other, consciously or unconsciously mention the bad obesity and the importance of losing weight in life.

Then you and your mother attack each other and do his ideological work.

If not, find some information to scare him a little and make him feel a sense of crisis.

Then read more information about healthy weight loss and give him some suggestions.

This kind of thing is urgent. The older parents get, the more stubborn they become. As long as we have patience and a heart that loves them, we can handle it well.

Please, landlord.

Finally, I wish the landlord's father good health, good health and healthy and green weight loss.