I wore a one-horsepower exoskeleton to the world’s biggest tech show

A new category of lightweight leisure exoskeletons has emerged for hikers and CES attendees. The Hypershell Pro X, a 5.3-pound device with hip-mounted motors, reduces walking exertion by 30 percent without increasing speed. It offers up to 32 Newton-meters of torque per leg and lasts 2-13.5 miles on a charge. While it doesn't eliminate foot soreness, it significantly reduces muscle fatigue during extended walking. The technology shows promise for aging populations and those with mobility issues, but current designs have limitations in battery placement and clothing compatibility.