The Relationship Between Some Physical Performance Parameters and 2D:4D Digit Ratioin Young Athletes

Abstract

A total of 179 male athletes who train regularly in different branches voluntarily participated in this study. It was implemented the tests of ages, length, weight, body mass index, body fat percentage, length of 2nd and 4th fingers of the right and left, vertical jump, curl-up and push-up in 30 sec, handgrip strengths, flexibility, and 20 m sprint to subjects attended to this study. Analysis of the data was tested with Kolmogorov-Smirnov and normal distribution was determined. There was a positive correlation between 2D:4D digit length of the participants and their age, body weight, height, body mass index, vertical jump, right and left-hand grip strength, sit-ups, push-ups and sprint performances. It can be added that finger ratio as a new measurement method can be added to existing criteria for the selection of talented athletes. Hormone and branch-specific evaluations are also thought to be more useful for the selection of qualified athletes who can achieve sporting success in the future.