top of page

Size Stream's platform captures and delivers highly accurate body composition metrics to your smart phone

Measuring multiple health metrics creates a more complete and realistic picture of overall health, emphasizing that progress isn’t about a number on the scale, but instead, it's about sustainable and well-rounded health improvements.

Body fat, a key component of body composition is a critical measurement related to both long-term health and fitness.

Elevated bodyfat is linked to multiple chronic diseases and health consequences including
 

  • Cardiovascular disease 

  • Diabetes

  • Metabolic syndrome

  • Cancer

  • Mobility issues

  • Reduced life expectancy

Man focused on weight loss and struggling with manual measuring

Body mass index (BMI) is a simple and widely used tool to assess whether a person has a healthy body weight for their height. Unfortunately, it is also highly biased.

BMI fail the population because it completely ignores critical inputs such as: 

  • Muscle mass

  • Distribution of body fat

  • Gender

  • Age

  • Bone density

  • Ethnicity

  • Physical fitness

Scan Subject 1 is shorter and more muscular. His BMI would label him as obese.

ā€‹BMI = 39.5

Body scans with very different BMIs

Subject 1

Subject 2

Scan Subject 2 is taller and less muscular. His BMI would label him as normal.

BMI = 19.7

Our AI-powered body scan analysis uses 3D body measurements to produce a multitude of body composition metrics including: 

  • Body fat composition

  • Body mass index

  • Body surface area

  • Bone mineral content

  • Fat mass index

  • Lean body index

  • Lean body mass

  • Resting metabolic rate

  • Visceral Adipose tissue

  • Fitness Index

Body scan avatar

There are an abundance of tools and methods to measure the human body's size, weight, body fat and other composition metrics.

Most simple low-cost options including traditional scales and bioimpedance devices lack accuracy. 

Traditional weight scale
Manual measuring tape
Bioimpedance scale

Low cost
Low Accuracy 

Techniques with greater accuracy come with trade-offs including higher financial costs and training requirements for administration.

Multipolar bioimpediance device
Dexa scanner

High cost
High Accuracy 

bottom of page