競輪選手の足
https://i.imgur.com/sNcDPdF.jpg
https://i.imgur.com/NJv9joG.jpg
https://i.imgur.com/w0iwjG0.jpg
https://i.imgur.com/JlVac4G.jpg

陸上選手の足
https://i.imgur.com/m95RXr3.jpg
https://i.imgur.com/nnJbAqU.jpg
https://i.imgur.com/69bIwhv.jpg
https://i.imgur.com/mhuqcF0.jpg




同じスプリンターなのになんでこんなに足の筋肉量違うんや…………