So I had a rude shock yesterday at the gas station – and it wasn’t gas prices! I had been running all day – had a small breakfast and pretty much non-existent lunch, and had NO protein powder stashed in my purse for a meal on the run. So – as... How much water have I had so far today??? This for me is the hardest thing to keep track of. I asked in my class how people keep track of those 100oz. Our trainer uses a styrofoam cup and marks on it daily, my girlfriend tracks by number of bottles lined up on her... 