Uploaded January 2023 | Updated September 2026, 1 week ago

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✊🏼 my clothing brand: rungne.com

✊🏼 Theo Blass on Instagram: @theo_blass_climbing

Check out the gym: https://www.boulderline.fr
(Normally you're not allowed to use chalk at this gym and not climb shirtless, but they made an exception for us)

Filmed by Rolf Martin Bjørngaard & Edited by Magnus Midtbø

Music and Sound Effects: share.epidemicsound.com/vSnfn​

unbelievable 13-year-old prodigy outclimbs adult - world's youngest 9a climber