ヤコブ・シューベルトさんのインスタグラム動画 - (ヤコブ・シューベルトInstagram)「Short update from the US. My main goal of the trip is ‚Sleepwalker‘ (stand, fb8c+), but I struggle way more than I hoped. Whether it‘s the special style on sandstone, my weakness on underclings or the very cold conditions that make my mission harder, I don’t know. The boulder feels very hard for me though that’s for sure. But of course I‘m not giving up 😄 a couple of days are left to finish this beast 💪🏻 • Thanks for filming and the nice little edit @misha.p_photography • • #bouldering #boulderingvideo #rockclimbing #redrocks @mammut_swiss1862 @gloryfy_unbreakable @raiffeisen @lasportivagram @thecrag_worldwide @austriaclimbing」2月8日 2時27分