School-based dataset on spinal mobility, trunk function, and low back pain prevention in children

This repository contains a structured dataset collected in schoolchildren to support research on spinal function and low back pain prevention. The dataset includes anthropometric measures, spinal mobility outcomes, movement speed variables, trunk extensor endurance, isometric strength measurements, and pain responses recorded during testing. It is designed to facilitate reuse in studies on pediatric musculoskeletal health, physical function, school-based screening, and preventive strategies for low back pain.