Joking aside, some people do have a lot of water weight fluctuation. I think I was 64.8 one week a few months ago and 64 the week after, didn't eat any huge pizzas either :(
If that sort of stuff panics you, probably easier to measure the fattest part of your belly/gut/3pack and track that along with weight? It's in MFP under goals, hips/gut/neck (?)/weight.
Is talking shite cardio or weights I wonder :p
Joking aside, some people do have a lot of water weight fluctuation. I think I was 64.8 one week a few months ago and 64 the week after, didn't eat any huge pizzas either :(
If that sort of stuff panics you, probably easier to measure the fattest part of your belly/gut/3pack and track that along with weight? It's in MFP under goals, hips/gut/neck (?)/weight.