Fig. 1From: A pilot study on the importance of forefoot bone length in male 400-m sprinters: is there a key morphological factor for superior long sprint performance?Representative magnetic resonance imaging scans used for measuring the lengths of the forefoot bones of the big and second toes. The forefoot bones of the big toe included the distal phalanx, proximal phalanx, and metatarsal bones. The forefoot bones of the second toe included the distal phalanx, middle phalanx, proximal phalanx, and metatarsal bonesBack to article page