Here is a nimble cheetah robot that can do backflips and easily negotiate rough terrain. It can keep its balance when kicked. When it falls down, it can quickly get back up. The Mini Cheetah Robot can bend and swing its legs wide to walk right side up or upside down. It weighs only 20 pounds.
According to MIT researchers, this Mini Cheetah robot can trot over uneven terrain twice as fast as an average person.