I like Pink's idea of having us try out new stuff! Since we all do different diets, we could modify the challenges to fit (for example I can't have sweet or starchy vegetables, but I could find new dark green/leafy vegetables to try out).

What about new ways of preparing food? Maybe one week's challenge could be to pick an ingredient and then find a different way to prepare it for/in a meal for the whole week. This could help people find a new way of cooking they like. (they could list an ingredient and how they prepared it in the comments)

Another challenge could be to restrict yourself from one thing that you eat that you know isn't healthy for a week. For me that would be diet Dr. Pepper. Not having something like that for a week could help people break some bad habits also.

We could also do challenge weeks where we do fasting (should probably be up to the person on how many hours they would want to fast in a week if any at all). I have had really positive experiences with fasting, so maybe other people would enjoy it too.

Another challenge that I would strive for would be a homecooked meal everyday of the week! I have been trying to cut down on the fast food I've been eating, but sometimes it's hard due to work

I'm sure anything you come up with that helps us make better choices, try new things, or lose weight in some capacity will be appreciated.

Personally, I need motivation not to eat enough to feed half the UK! I eat the good stuff, then more stuff, then some bad stuff!!

One idea could be penalties - for every 100 calories I'm over my net goal, I have to do 10 push-ups... It would make cheat days less epic, that's for sure!!

Before I found this group I was thinking of a workout a meal. But I think that will be a little much for me. I like the steps walked idea. I read somewhere that walking is a great fat burner.