China’s humanoid robot withstands martial arts kicks in viral ‘violence test’ video

By Phong Ngo   September 18, 2025 | 06:29 pm PT
A viral YouTube video captures Unitree’s G1 humanoid enduring repeated kicks in what researchers described as a “violence test” designed to challenge the boundaries of humanoid robotics.

The experiment was conducted by scientists at the Active Intelligent Systems Lab at the Southern University of Science and Technology in Shenzhen, China, according to Futurism.

In the opening scene, the G1, known for its lightweight frame and agility, performs kicking motions under remote control before slipping on a carpet and collapsing. It quickly springs back upright and withstands about nine strong kicks from a demonstrator. Despite swaying and losing footing at times, the robot consistently regains balance. Interesting Engineering noted that while the method may appear harsh, such stress tests are common among robot makers to evaluate balance, coordination, and durability.

The unusual demonstration drew sarcastic reactions online. One viewer wrote, "When the AI overlords come that guy is the first to go," while another warned, "Remember kids, one day these robots will be watching these videos too." Some commenters joked about the robot’s punching and kicking motions missing their target, with one saying, "All it needs is a target tracking system, he’s finished."

According to Unitree, the G1 stands 1.32 meters tall, weighs 35 kilograms, and is built for complex environments with smooth motion control and advanced computing power. It has drawn attention for performing tasks such as kip-ups and cooking, and for competing in what was billed as the world’s first humanoid robot boxing tournament in May.

The company’s earlier model, the H1, previously sparked safety concerns after malfunctions during testing. In one U.S. lab incident, the robot swung uncontrollably while suspended from a crane, narrowly missing technicians, while a similar case was reported at a Chinese factory.

 
 
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