Photos: Joel Campbell in playful mood in Arsenal training

Arsenal's Joel Campbell shoots over

Joel Campbell has been linked with a move away from Arsenal in the summer transfer window.

Arsenal's Joel Campbell shoots over

Arsenal have started pre-season training, as they prepare for the 2016-17 season.

The Gunners will be aiming to launch a challenge for the Premier League title next season, as well as progress as far as possible in the Champions League.

Arsenal's Joel Campbell in action with Hull City's Josh Tymon

The North London outfit were training on Friday, and among the players who attended the session was Joel Campbell.

The 24-year-old, who can play as a forward or as a winger, was in playful mood during Friday’s training session, as shown in the photos below.

Olivier Giroud celebrates with Joel Campbell after scoring the second goal for Arsenal

The Costa Rica international has been linked with a move away from Arsenal in the summer transfer window.

According to Estadio Deportivo, Spanish club Valencia want to sign the former Saprissa man from the Gunners (click here to read more).

Campbell has been on the books of Arsenal since 2011 and has a contract with the North London outfit until June 2018, according to

Arsenal's Alexis Sanchez is congratulated by manager Arsene Wenger as he is substituted by Joel Campbell

The 24-year-old attacker scored three goals and created 13 chances in 19 Premier League appearances for the Gunners last season.

The Costa Rica international had a pass accuracy of 79% and a shot accuracy of 41%, and won six headers, 17 dribbles and 20 tackles.

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