Facebook, injured his back and left bed-bound in a hospital. Video posted online shows the 30-year-old sitting on the two stacked-up wheels next to a paddling pool in the garden at his friend's home.While he is talking to the cameraman, an airbag hidden inside the wheel explodes with a loud bang, sending Robin up 10ft in the air before landing on the ground right by the pool.The stunt took place on Tuesday and was set up by Robin's girlfriend, Wendy.
The pair had been engaging in 'prank wars' as part of a series of skits for Robin's new page, The Baldy Geordie. He was immediately taken to Gateshead's Queen Elizabeth Hospital, where scans confirmed a fracture in his back.
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