I have lost 5 kg since january going from ~102kg to ~97kg. This has happened from two changes: going for a run 2-3 times per week and reducing the amount of cak

I have lost 5 kg since january going from ~102kg to ~97kg. This has happened from two changes: going for a run 2-3 times per week and reducing the amount of cake I eat. I still have fries with mayonnaise with my hamburgers. I acknowledge that there is an issue around cheap food being unhealthy food and people being forced to eat chips for lunch for financial reasons, but for anyone in the middle class or above I really don't understand why it's more complicated than 'move more, eat less'. It's hard. But it's not complicated.