Own Typology of Body Posture Based on Research Using the Diers Formetric III 4D System

Area of Science:

• Biomedical Engineering
• Human Movement Science
• Pediatric Health

Background:

• Body posture is a complex psychomotor habit influenced by development and individual factors.
• Current classifications of body posture may lack the granularity needed for precise interventions.
• Understanding diverse postural variations is crucial for pediatric physical health.

Purpose of the Study:

• To develop an original typology of body posture in children.
• To utilize the Diers Formetric III 4D system for objective postural measurements.
• To establish a more detailed classification system beyond traditional categories.

Main Methods:

• The study included 303 children aged 10-12 years.
• Measurements were taken using the Diers Formetric III 4D system.
• Analysis focused on angles of thoracic kyphosis and lumbar lordosis relative to established standards.

Main Results:

• A novel typology categorizing body posture into nine distinct types was established.
• These types are defined by combinations of reduced, normal, or increased thoracic kyphosis and lumbar lordosis angles.
• Specific angle ranges for thoracic kyphosis (42-55°) and lumbar lordosis (33-47°) were used to define the nine types.

Conclusions:

• The traditional classification of back types (round, concave, etc.) should be expanded.
• The proposed nine-type typology offers a more precise assessment of children's body posture.
• This enhanced classification can significantly improve the selection and effectiveness of corrective exercises.