Bale fit and included in Real Madrid squad for the Clasico
The Welshman trained on Saturday but is only expected to make the bench
Zidane would not reveal is he would start the forward against Barcelona
Welsh forward Gareth Bale returned to Real Madrid training on Saturday and could feature in Sunday's Clasico against Barcelona.
Bale has been out with a calf problem since the first leg of the Champions League quarter-final against Bayern Munich, but has been included in Zinedine Zidane's squad for Barça's Bernabeu visit.
Raphael Varanae was also able to take part in training, but the Clasico comes too soon for the French defender to return, with Pepe also absent.
The Madrid squad is as follows:
Goalkeepers: Navas, Casillas, Yanez
Defenders: Carvajal, Ramos, Nacho, Marcelo, Danilo
Midfielders: Kroos, James, Casemiro, Kovacic, Modric, Asensio, Isco
Forwards: Ronaldo, Benzema, Bale, Lucas, Morata