Arsenal make key appointment who helped Liverpool win league title under Klopp

Arsenal have taken another bold step in their pursuit of Premier League glory by hiring world-renowned throw-in specialist Thomas Grønnemark, according to The Times.

The Danish coach, widely regarded as the leading expert in set-piece throw-ins, has been working with the club as a consultant in recent weeks, making several visits to London Colney to pass on his expertise as Mikel Arteta looks to extract every possible marginal gain.

Grønnemark is best known for his influential role at Liverpool...