Gareth Bale's biggest problem at Real Madrid has been his vulnerability to injuries, according to the club's youth coordinator u200bStefan Kohfahl.
The Welshman completed a then world-record £85 million ($106m) switch from Tottenham to Madrid back in 2013, and has gone on to win plenty of silverware during his time in the Spanish capital.
Bale has captured four Champions League crowns, a La Liga title, a Copa del Rey and three Club World Cups at the Bernabeu, but his time at the club could be nearing its end.