Why the Scale Fluctuates | SteelExtreme Fitness

by Matt Elphick
21/08/2025

At SteelExtreme, we know many people get caught up in stepping on the scale every day. The number often becomes an obsession, leading to frustration and loss of motivation when it fluctuates. While the scale can be a useful tool, it doesn’t show the full picture of your health, fitness, or fat loss journey.

At SteelExtreme, we often explain to clients why the scale fluctuates and why obsessing over it can lead to frustration.

Many people step on the scale every day, obsess over the number, and feel frustrated when it goes up or down.

However, while scale weight can be a useful tool to measure progress, it often becomes an unhealthy obsession and a barrier to reaching your fitness and weight loss goals in Malta.

Your Body Weight is More Than Just Fat

Your total body weight includes fat, muscle, bone, water, organs, and even the food you’ve eaten that day. Therefore, the scale provides only a snapshot, not the full picture.

To put it into perspective, in order to gain a full kilo of fat overnight, you would need to consume an extra 7,700 calorieson top of your normal food intake. In reality, unless you were in an eating competition, that didn’t happen! 😅

Beyond Weight: Why the Scale Fluctuates Doesn’t Mean Failure

Common Reasons Why the Scale Fluctuates

  • Carbohydrates & Glycogen: When you eat carbs, your body stores glycogen in the muscles. As a result, each gram of glycogen binds water, which can cause a temporary weight increase. This is normal and does not mean you are gaining fat.
  • Hydration Levels: Your body is up to 60% water. Because of this, dehydration often causes water retention, which makes the scale jump.
  • Sodium Intake: A salty meal at your favourite restaurant can easily cause a spike in weight the next day. In fact, extra sodium means extra water retention.
  • Stress & Sleep: High stress and poor sleep raise cortisol, a hormone that can trigger water retention and affect your progress. Consequently, you may see higher numbers on the scale even if you are doing everything right.
  • Digestive Health: Constipation or bloating can add temporary kilos. For example, this is often due to digestive issues or inflammatory foods, not actual body fat.
  • Hormones & Menstrual Cycle: For women, hormonal changes around the menstrual cycle often cause fluid shifts and short-term weight gain. Therefore, tracking these patterns can help you see what’s really happening.

Beyond the Scale: The Right Way to Track Progress

The scale is just one tool. Instead, at SteelExtreme we encourage clients to focus on strength training, body composition, and lifestyle habits rather than obsessing over one number. Ultimately, true progress is about building strength, confidence, and long-term health.

Learn more about healthy weight management from the NHS.

Personal Training Malta – Your Next Step

If you’ve been struggling with dieting, weight fluctuations, or staying consistent, then we can help. With years of experience delivering personal training in Malta, we’ve guided countless clients toward healthier, sustainable results.

👉 Finally, book your free consultation today at SteelExtreme Fitness and let us help you achieve your goals with confidence.

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    Offering the best personal trainer and nutrition advice in Malta, Steel Extreme Fitness offers you private gym membership – where you will feel right at home.