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article 2020 10 pages

Calcaneus height is a key morphological factor of sprint performance in sprinters

Tadashi Suga, Msafumi Terada, Takahiro Tanaka, Yuto Miyake, Hiromasa Ueno, Mitsuo Otsuka, Akinori Nagano, Tadao Isaka

Journal
Scientific Reports
DOI
10.1038/s41598-020-72388-7
Publication type
Original Research
Population
sprinters
View on DOI ↗

Abstract

This study examined the relationships between the foot bone morphologies and sprint performance in sprinters. Foot images in 56 male sprinters obtained using magnetic resonance imaging. The relative lengths of the forefoot bones of the big and second toes, which were calculated as total lengths of the forefoot bones for each toe normalized to the foot length, correlated significantly with personal best 100-m sprint time (r =  − 0.293 and − 0.459, both Ps 

Description

The study investigates how calcaneus height affects sprint performance.