Viktor Gyokeres has been told that he is "too heavy", with the Arsenal striker was advised to lose weight to achieve Premier League success. The Gunners' bold summer gamble on the Sweden international was meant to herald a new era at the Emirates Stadium, but his first weeks in north London have been dominated by concerns rather than celebration. He was signed for a total fee of £63.5 million from Sporting CP, but questions have been raised over his physical readiness for English football's unforgiving pace.

This time last year, Sweden seemed to be on the rise again. A side that had failed to qualify for both the 2022 World Cup and Euro 2024 was flying under Jon Dahl Tomasson, with Alexander Isak and Viktor Gyokeres scoring freely in a refreshingly attack-minded line-up. However, the country's first-ever foreign manager has since become the first coach in Sweden's history to be relieved of his duties before the expiration of his contract.

Arsenal are facing an anxious wait to discover how much time summer signing Viktor Gyokeres will miss after suffering a muscle injury. The striker was ruled out of the Gunners' Champions League clash with Slavia Prague due to the problem and is set to undergo further tests to discover the severity of his injury. Gyokeres is also expected to sit out Saturday's Premier League clash with Sunderland at the Stadium of Light.

Arsenal boss Mikel Arteta admits he is concerned about star striker Viktor Gyokeres after the Swede picked up a muscular injury during the win at Burnley on Saturday. The Gunners return to action this week in the Champions League when they travel to Slavia Prague, but they will face this test without their talisman up front after he missed training on Monday.

Arsenal have been dealt a fitness setback ahead of their Champions League clash against Slavia Prague as Viktor Gyokeres missed training following his early withdrawal against Burnley. The £55m striker, who scored in that game before coming off at half-time, was nowhere to be seen as Mikel Arteta’s side prepared for Tuesday’s trip to the Fortuna Arena.