@article{oai:kyukyo.repo.nii.ac.jp:00000150,
 author = {長谷川, 伸 and HASEGAWA, Shin},
 issue = {1},
 journal = {九州共立大学研究紀要, Study journal of Kyushu Kyoritsu University},
 month = {Sep},
 note = {The purpose of this study was to investigate the differences between the throwing side and nonthrowing
side in forearm muscle thickness of baseball pitchers. Fifteen college baseball pitchers
participated in this study. Thickness of six flexor pronator muscles（pronator teres, flexor carpi radialis,
palmaris longus, flexor carpi ulnaris, flexor digitorum superficialis, flexor digitorum profundus）and four
extensor supinator muscles（extensor carpi ulnaris, extensor digitorum, extensor carpi minimi, spinator）
were measured by using ultrasonic equipment with a 8MHz transducer.
In flexor pronator muscle group, the thickness of flexor digitorum profundus muscle in the throwing
side showed a significantly higher value than those in the non-throwing side（p＜0.01）．On the other
hand, the thickness of palmaris longus muscle in the throwing side showed a significantly lower value
than those in the non-throwing side（p＜0.05）．In extensor supinator muscle group, the difference in
muscle thickness between the throwing side and the non-throwing side was not observed. These results
indicate that selective muscle hypertrophy in flexor pronator muscle is observed in the throwing side of
baseball pitchers.},
 pages = {45--50},
 title = {野球投手の前腕筋における形態的特性},
 volume = {7},
 year = {2016},
 yomi = {ハセガワ, シン}
}