What Is Lean Body Mass?

Obesity is a change in body composition. Body composition refers to the total composition of all human tissues and organs. Its unit is weight and is divided into two components, fat and non-fat. The former is called fat body weight (or fat body weight), and the latter is called lean body weight (or fat body weight)

Lean weight

Lean weight = weight (W)-fat weight (f)

Also known as "fat-free body" (fat-free body), is the weight of other body components except fat, and muscle is the main part of it.

"Lean weight" consists of body cell weight (BCW), extracellular water (ECW), and a fat-free solid portion (FFS). Its main components are bones and muscles. Normally, there is a certain proportion of lean body mass and body fat content. Measuring lean weight to promote

1. Non-fat components are also called lean body weight, in which muscle and bone account for a large proportion, which is an important factor affecting physical activity. The content of each component of the human body is closely related to growth

2. The second is the weight of bones, muscles and other non-fat components, called lean body mass. Lean body mass is mainly composed of

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Figure 1 The grey correlation and its weight of physical fitness indicators and specific performance 20s pull each paddle distance and dynamometer 6min maximum dynamometer distance, the same later)