{"type":"photo","title":"#本気にしてはいけないアドバイスシリーズ #腰\r\n医学書には普通に載ってるけど、美術書にはあまり載っていないので、描いておきます。実際には、脚を使って腰骨を回すので、腰が回ったように見えます。\r\n振り返る動作を描くときとか、腰椎だけでぐるっと回す人、多い。","author_name":"あまぎ_よしひと","author_url":"https://sketch.pixiv.net/@bnotes","url":"https://img-sketch.pixiv.net/c/f_540/uploads/medium/file/2623568/4489249153522376550.jpg","width":540,"height":318,"web_page":"https://sketch.pixiv.net/items/3526231603729691348","thumbnail_url":"https://img-sketch.pixiv.net/c/c_180/uploads/medium/file/2623568/4489249153522376550.jpg","thumbnail_width":180,"thumbnail_height":180,"provider_name":"pixiv Sketch","provider_url":"https://sketch.pixiv.net","version":"1.0"}