アダム・オンドラさんのインスタグラム動画 - (アダム・オンドラInstagram)「💪 New BOOSTERS holds (the link is in BIO), which I designed and produced together with my friends from @euroholds , feature dual-texture surfaces in a unique and easily distinguished design that avoids using the thumb as a pinch ☝️ You need to put a lot of pressure with your fingers against the hold and move well with your body so as not to slide down. It is a safer way to work on your finger strength while making your fingers stronger, even for the tiniest incut crimps 🤏 Easy tool for routesetters to tune the difficulty - there is always a slightly better or slightly worse hold available for possible use for fingerboarding 👌 Enjoy Boosters in two variations EASY or HARD at euroholds.com/AO-proline ✌️ Do you already have Boosters at home or in your climbing gym? Send us a photo in the comments! I’ll check your setup 👊 #adamondra #AO #Euroholds #EH #Boosters #boosters #bouldering #boulderproblem #holds #climbingholds #climbingwall #spraywall #climbers #climbinglife @jungleletnany」6月22日 0時18分