Research in Sport Medicine and Technology

The purpose of present study was to investigate the relationship between
Anthropometric characteristics and hip joint flexibility among teenaged girls in
football schools. The population of this study comprised 120 teenaged girls from
football schools of Mashhad. 40 teenaged girls of the population with mean and
standard deviation of age 13/90±0/84 years, weight 51/62±6/51 kg, and height
156/35±4/22 cm as subjects participated. The Anthropometric variables
including calf length, tight length, calf circumference, hip circumference, knee
diameter, pelvic width, and thickness of subcutaneous fat of iliac crest, iliac,
front tight, middle of the calf, range of motion in flexion and extension were
measured. The collected data were analyzed through descriptive statistics and
Pearson correlation coefficient with significant level of p < 0.05. The results
showed that there is a negative and significant relationship between thickness
of subcutaneous fat in front tight, middle of the calf and the range of motion in
hip flexion. However, there is a positive and significant relationship between
pelvic width and the range of motion in hip extension. The results of the present
study demonstrated that there is a relationship between thickness of
subcutaneous fat and pelvic width and hip joint flexibility