Summary

Linus takes us on a behind-the-scenes tour of Huawei’s Advanced Health Lab in China, where they stress-test the GT6 Pro and Watch Ultimate 2 using high-tech motion capture for basketball, rock climbing, badminton and even a giant treadmill. It’s all about making sure your smartwatch doesn’t miss a beat—whether you’re smashing hoops or scaling walls.

They also dive into an underwater pool for swim tracking, rally a mean game of ping-pong, cycle through a mock European town, and put every sensor through its paces. By the end, you’ll see exactly how Huawei fine-tunes their wearables for pinpoint fitness accuracy.

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