REDUCING THE SPORTS INJURY THROUGH FUNCTION MOVEMENT BIOLOGICAL IMAGE DATA SCREENING

REDUZINDO LESÕES ESPORTIVAS POR MEIO DA TRIAGEM DE DADOS BIOLÓGICOS DE IMAGENS DE MOVIMENTO

REDUCCIÓN DE LAS LESIONES DEPORTIVAS MEDIANTE LA DETECCIÓN DE DATOS BIOLÓGICOS POR IMÁGENES EN MOVIMIENTO

ABSTRACT

Introduction

Among the many cases of sports injuries, the incidence of musculoskeletal injuries remains high. After a musculoskeletal injury occurs, athletes often need to suspend training and undergo rehabilitation. A suitable sport mode requires athletes to have sufficient joint range of motion, core stability, and balance ability in different positions to complete various complex movements in training and competition.

Objective

The paper analyzes the impact of warm-up exercises before the test on the test results of functional sports biological image data screening ( FMS ^TM ) and provides references for unifying test conditions, checking the reliability of FMS ^TM repeated tests, and discussing the comparability of the research results.

Methods

The paper used the same password and process to test 12 young male volleyball professional athletes without warm-up and warm-up. The two-dimensional motion analysis system Dartfish Pursuit 8.0 was used to analyze the video data recorded by the two cameras simultaneously.

Results

In the two tests before and after, the hurdle step score (1.75±0.62 vs. 2.42±0.52) and the total score (13.50±2.20 vs. 16.42±2.15) were significantly higher than those without the warm-up test (P<0.01). Besides, in squats (1.58±0.67 vs. 1.92±0.67), straight lunges (2.00±0.43 vs. 2.50±0.52), active straight leg lifts (1.50±0.67 vs. 2.00±0.60), rotation stability (1.42) ±0.52 vs. 1.92±0.29) showed a significant increase in the score (P<0.05).

Conclusions

Warm-up exercises before the test can improve the test results. This abnormal movement pattern observed only by visual inspection may not truly reflect the “dysfunction” of the movement. In the case of ignoring the pre-test warm-up factors, feedback on sports performance and formulating training strategies, this conclusion of predicting injury risk and evaluating training effects may have specific limitations in its reference value. Level of evidence II; Therapeutic studies - investigation of treatment results.

Triage; Warm-Up Exercise; Sports Injury; Injury Risk