Samsung’s Ballie charmed attendees at CES back in 2020 with its rolling gait and BB-8-reminiscent design, only to vanish into the familiar void where concept devices go to hibernate.

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The way you walk, something you likely perform automatically thousands of times daily, contains a wealth of information about your overall health. Gait analysis, once primarily the domain of elite ...

Back in the late 1980s, a Canadian engineer called Tad McGeer built a remarkable pair of mechanical legs that were unpowered, had no actuators, no sensors and no computer control. But set them in ...

How to do a gait analysis Go to a lab . ... Dynamic stretching are essential, while targeted foam rolling can help keep your muscles supple and responsive between sessions. Do some drills.