Martinez joins Barcelona training, set for Dortmund clash

The centre-back, who missed the last league match against Real Betis due to a minor gluteal injury, has now returned to full training in Barcelona's final session before their first leg against Borussia Dortmund in the Champions League quarter-finals on Wednesday.

The session, which started almost an hour later than originally planned, saw all available players take part at the Tito Vilanova pitch in the Joan Gamper training complex, except for injured Dani Olmo, Marc Bernal and Marc Casado.

Goalkeeper Marc-Andre ter Stegen, who has not yet received medical clearance following a serious knee injury suffered last September, joined the session alongside Wojciech Szczesny, Inaki Pena and Diego Kochen, the other three goalkeepers in Flick's squad.