the average bathroom scale does not account for muscle. Since there's no way to determine how much muscle weight you've gained (and muscle weighs more than fat), that bathroom scale is just not accurate.
Seeing a lower number on a scale may prompt a subconscious reward. It is not uncommon for people to indulge in an extra fry or dessert thanks to slight weight loss. Of course, this only leads to weight gain, and then you will be right back where you started.
Disappointment may begin to set in, and this can lead to a lack of motivation. What happens when you've been following the best weight loss program, you are on track for healthy weight loss, and your scale doesn't reflect all of this hard work? Chances are that you'll become slightly depressed, and you'll quickly lose all weight loss inspiration. It takes a long time to lose a significant amount of weight, so don't worry if you aren't seeing results right away.
Weight fluctuates according to the time of day. If you weigh yourself in the morning, and then weigh yourself the next evening, you'll find that the two numbers are drastically different. This is due to the fact that a person's weight can fluctuate up to three pounds every day.
Weighing yourself obsessively can lead to an eating disorder. Most anorexics and bulimics are infatuated with weight. In fact, some people who have never had an eating disorder may become so obsessed with the numbers on a scale that this obsession leads to an eating disorder.
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