Uploaded March 2026 | Updated September 2026, 3 hours ago

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Rock Climbers Hannah Morris, Kitty Morrison and Olympian Shauna Coxsey Create the Hardest Boulder in the Gym.

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Shauna Coxsey @ShaunaCoxseyClimber is Britain's most successful competition climber. And, in outdoor rock climbing, Shauna was the first British woman to climb V12, V13 and V14.

We put Shauna's strength to the test on a very, very hard boulder at The Climbing Hangar in Sheffield. We show their thought process behind hard moves, how they create difficult boulders, and what the elite level looks like.

What we created was likely at least 8b, or V13, in difficulty, but the rumours say it could be harder than V14.

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00:20 Who is Shauna Coxsey?
00:40 Half Price Climbing Gym Entry
1:25 Choosing Climbing Holds
2:45 Planning The Route
3:40 Black Circuit Holds
4:20 Showing My Leg Injury
5:30 Warming Up
6:15 Sending Each Move
10:10 Climb Attempts
14:45 Female Route Setting
16:40 The Projecting Process
22:50 Erin McNiece Projecting
24:30 How Difficult Is The Route

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