Body Composition Decoder
Why Weight Doesn’t Tell the Whole Story
Body composition analysis breaks down your weight into its core components: fat, muscle, bone, and water. Biological differences between males and females necessitate different healthy ranges. Use this dashboard to explore the fundamental differences.
Adipose tissue for energy & protection.
Hydration status & muscle quality.
Hidden fat around organs.
Biological Baseline Comparison
Comparing healthy reference ranges for adults (Age 18-39)
Understanding Adipose Tissue
Not all fat is the same. Essential fat is needed for survival, while Storage fat acts as an energy reserve. Healthy ranges shift naturally as we age.
Healthy Body Fat Ranges by Age
How targets shift over decades
Essential Fat Thresholds
Men need 2-5% essential fat.
Women need 10-13% essential fat.
⚠️ The “Skinny Fat” Phenomenon
You can have a “normal” BMI (weight/height ratio) but still be metabolically unhealthy. This state is characterized by:
- High Body Fat Percentage
- Low Muscle Mass
- Increased risk of heart disease and diabetes
Conclusion: Composition matters more than scale weight.
Skeletal Muscle Targets
Target % for Ages 18-35 (Declines with age)
Total Body Water (TBW)
Healthy hydration windows
💧 Muscle holds water: Since men have more muscle, they naturally hold more water.
⚠️ Fluctuations: Hydration can swing scale weight by 1-2kg daily. Don’t panic.
Visceral Fat: The Silent Risk
Fat stored deep inside the belly around organs. Rated on a scale of 1-59.
Bone Mass
Average Bone Mineral Content (BMC).
- Male Avg 2.5 – 3.5 kg
- Female Avg 2.0 – 3.0 kg
Declines can indicate osteoporosis risk.
Personal Body Composition Decoder
Enter your numbers from your smart scale or recent scan to see where you stand.
Result Header
Result details go here.
Remember: Consistency > Accuracy. Weigh yourself at the same time (morning), same conditions.