Various skinfold techniques and body composition estimation equations exist (more on this later). In an effort to standardize measurements, guidelines for the anatomical location of skinfold sites and measurement technique have been published, most recently by the International Society of Kinanthropometry (ISAK). Obese Class 3 (high-risk): 40+ PopularityĪssessing body composition with skinfold measurements is by far the most prominent technique used by sport professionals. Obese Class 2 (moderate-risk): 35 to 39.9 The BMI classification categories are outlined below: BMI can be used to screen for weight categories that may lead to health problems, but it is not diagnostic of body fatness or health of an individual because it does not consider body fat percentage. Calculated by dividing body weight in kilograms by the square of height in meters (kg/m2). This measurement estimates the thickness of the subcutaneous fat tissue that lies underneath the skin.īMI = Body mass index. An indicator of relative body size using an individual’s body weight and height.
7 point body fat calculator skin#
To take a skinfold measurement, a practitioner pinches the athlete’s skin with the thumb and forefinger, pulling the skin away from the body slightly, and places a set of calipers on the skinfold. In sport, body composition is oftentimes estimated by measuring the thicknesses of various skinfold sites on the body. Body Mass Index (BMI) is a commonly used index of relative weight to height. For example, examining the difference in circumference of the waist and hip is deemed the waist-to-hip ratio, and is a common anthropometric assessment for general health.
7 point body fat calculator how to#
How skinfolds assessment works, its popularity among sports professionals, how to pick the right equation to use, and sources of error are reviewed in this article.īlue boxes give more detail about key terms or subjects How Skinfold Assessment WorksĪnthropometry involves the measurement of body dimensions, which can include height, weight, length, width, circumference, and skinfold thickness.
Skinfold thickness assessment is one of many methods that can be used to accomplish this task. Monitoring body composition in athletes is beneficial for many reasons.
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