It helps in other non-measurable ways too. If you know you're going to go for a ...

darioush on Nov 27, 2017 | parent | context | favorite | on: When somebody loses weight, where does the fat go?

It helps in other non-measurable ways too. If you know you're going to go for a run in 2-3 hours, you're going to not eat an entire pizza for lunch, for example.