How much of the body's weight do muscles account for?

Muscles account for approximately 40% of the body's weight in a typical adult, making it a significant contributor to overall body mass. This percentage can vary depending on factors such as age, sex, fitness level, and body composition, but on average, muscle tissue comprises a large portion due to its density and the role it plays in movement and physical activity.

In most healthy adults, men tend to have a slightly higher muscle mass percentage than women, but the general benchmark remains around 40% of total body weight. This understanding is crucial for professionals in the nail technology and beauty industry, as it relates to overall anatomy and the physical aspects of client care. Recognizing the proportion of muscle mass can aid in understanding how body mechanics affect posture and ergonomics during nail services.