Juan Mata and Ander Herrera take part in a two balls keepy-uppy challenge [Video]

The ever social media savvy Juan Mata has today uploaded a new video onto his YouTube channel.Manchester United’s Spanish international was joined by Ander Herrera in the video.The two teammates attempted to juggle two balls at the same time in a keepy-uppy challenge.The Red Devils are currently third in the Premier League, while this weekend they take on eighth-placed West Ham at Old Trafford.