Your shoes are getting an upgrade to help you walk twice as fast — independent.co.uk

The Rollkers are a pair of shoe attachments that are similar to skates but have motorised wheels that help people walk at up to 7 miles per hour, twice the normal walking speed, while walking as usual. Chief executive Paul Chavand said the travelators found in airports are what initially inspired the idea, and now he is showcasing a prototype of the product, which he hopes to bring to market towards the end of 2015.

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