Skinfold Thickness

Definition

Skinfold thickness is a measurement used to estimate the amount of body fat a person has, based on the thickness of a fold of skin with its underlying layer of fat.

Scientific / Technical Definition

Skinfold thickness refers to the quantification of the double layer of skin and the subcutaneous fat it encloses. These measurements are taken using a caliper, which measures the thickness of a pinch of skin and subcutaneous fat at specific sites on the body. This method is used to estimate total body fat percentage and assess body composition. Common sites for measurement include the triceps, subscapular, and suprailiac areas.

Benefits

• Provides a quick and non-invasive method to estimate body fat percentage.
• Helps track changes in body composition over time.
• Can be used to assess the effectiveness of dietary and exercise interventions.

Examples

• Measurement at the triceps.
• Measurement at the subscapular area.
• Measurement at the suprailiac area.

Additional Information

• importance: Skinfold thickness measurements are important for individuals tracking body composition changes, athletes monitoring muscle-to-fat ratio, and healthcare providers assessing nutritional status.

Related Terms

• Body Composition
• Body Fat Percentage
• Calipers
• Subcutaneous Fat

References

• The Use of Skinfold Thickness Measurements in Clinical Practice
• Skinfold Thickness Measurement as an Estimation of Body Fat