Ajax boss Frank De Boer is a pretty cool guy, and takes a more ‘hands on’ approach in training.
The Dutch legend regularly gets involved with his side, and couldn’t resist a game of ‘football tennis’ earlier this week.
But it all went wrong when the 45-year-old got his feet in a muddle while trying to reach a loose ball, and snapped his Achilles tendon while stretching to keep it up.
Poor bugger.
Despite losing their manager, the Ajax squad simply subbed in assistant coach Dennis Bergkamp and played on.
Not a bad swap.
