My friend spends hours on the phone, but she always walks around while she's doing it - she reckons in helps her lose weight - is that possible?

I think it would take a bit more than that to really lose weight, but probably somoene who walks around like that is a high energy person who burns a lot of incidental calories.

I think some people just naturally tend to move around more than others, whatever they are doing.

I read an article the other day saying how people who fidget a lot lose weight, or at least tend not to get fat.