This tricep exercise is INSANE! ๐Ÿคฏ

Shiv Wilson ยท ๊ตฌ๋…์ž 54๋งŒ๋ช… ยท 4์ผ ์ „ ์—…๋กœ๋“œ

์‹œ๊ฐ„๋‹น ์กฐํšŒ2.2์ฒœ
๋ˆ„์  ์กฐํšŒ69๋งŒ
๊ตฌ๋…์ž ๋Œ€๋น„1.3๋ฐฐ

๊ฐ™์€ ์นดํ…Œ๊ณ ๋ฆฌ์—์„œ ๋œจ๋Š” ์‡ผ์ธ