"Go in with 110% and if you face plant? That's alright."
— Jonathan Sin
Jonathan Sin
Jonathan Sin is a fast-rising climber from Hong Kong, known for his explosive progression and obsessive training style. After starting in 2019, he quickly climbed through the grades—flashing V11 within two years—and set his sights on international competition.
With a mix of discipline, self-coaching, and relentless psych, Jonathan is chasing the World Cup dream while documenting the whole journey. From home walls to hard sends, he’s all in—training smart, climbing hard, and bringing the next-gen energy.
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