0838名無しさん@英語勉強中 (ワッチョイ 6a1e-QpsD)垢版 | 大砲2018/01/17(水) 23:06:19.96ID:eSAcyiMY0 I weigh 60 kilograms. Is it possible for me to do a push-up as hard as a 100-kilogram bench-press by using the Power Push-Up?