02/18/2021
When we talk about scale weight we’re talking about your ‘actual weight’ plus all the ‘weight anomalies’.
It’s these weight anomalies that cause the fluctuations that screw with your head. This is why you can see your weight fluctuate anywhere from 2-10+lbs within the space of a day.
So, what are these weight anomalies?
Carbohydrate intake: The number of carbs you’re consuming will affect scale weight. Remember, 1 gram of carbohydrate comes along with 3g of water. This is why when people go on a low-carb, or ketogenic diet, they see rapid weight loss (not fat loss) initially as the body drops water. Inversely, if you’re ending a period of low-carb or ketogenic dieting, you can expect your weight on the scale to go up.
Sodium balance: If you’re consuming a certain level of sodium per day and then one day you consume more sodium your body will retain water, conversely, if you decrease sodium intake, your body will release water.
Menstrual Cycle: Ladies, your monthly cycle will make you retain water. I know, it sucks, but you’re awesome so smile.
Stress levels: Increased stress = water retention and with water retention comes a spike in scale weight.
Sleep: Poor sleep can also increase stress levels = water retention = weight increase on the scale.
Timing of last meal: If you generally eat your last meal at 8pm, then one day you eat your last meal at 11pm. This will see the scale increase the next day.
The time you weigh-in: If you regularly weigh in at 5am and then one day weigh in at 8am, this will impact scale weight.
Alcohol consumption: Alcohol can dehydrate you, leaving you lighter the next day. However, alcohol can also increase hunger. So if you go out and drink and consume foods high in salt and carbs, this will also impact your weight the next day.
Due to the myriad of weight anomalies I listed above, your weight will fluctuate.
But these are perfectly normal, and even expected during a diet. As long as you’re eating in a calorie deficit, fat loss will still be occurring.
This is why I advise everyone to not get too caught up with the scale weight because it’s only one tool to measure progress.