Passenger shares hidden 'legroom button' that gives you extra space on plane
![Passenger shares hidden 'legroom button' that gives you extra space on plane](https://i2-prod.dailyrecord.co.uk/incoming/article32827211.ece/ALTERNATES/s615/1_GettyImages-157403494-1.jpg)
A man shared a travel hack that enables you to enjoy extra legroom on a plane - but while some people claim it's a stroke of genius, others say you should avoid doing it for safety reasons