
I reach the summit of Glyder Fach in Snowdonia National Park at 3pm. It’s the third Welsh peak over 3,000ft that I’ve climbed today, but I’m not even winded.
I’m an avid hiker, but my superior energy levels are down to the assistance I’m receiving from the Hypershell X Ultra, an exoskeleton that boosts my leg strength using AI-controlled motors on each hip.