Robben like an F1 engine, claims Bayern doctor

The Netherlands international hurt his back during Bayern's 7-0 thrashing of Shakhtar Donetsk in the UEFA Champions League on March 11.

Robben missed his team's 4-0 win at Werder Bremen three days later, but appears set to return when they meet Borussia Monchengladbach on Sunday.

"Arjen is comparable to a Formula 1 engine," he told Sky.

"Arjen will be inspected prior to each game. And if he gets the OK, then he takes off."