The Egyptian player sustained the damage in his club side's 3-1 defeat to Real Madrid in last week's Champions League final, initially putting his World Cup participation in doubt.
Egypt are optimistic that Salah will be able to play some part in the group stage, though, and the Premier League‘s Golden Boot winner for 2017-18 also seems to be confident of making a swifter-than-expected return.
Alongside a photograph of himself using a resistance band for his arms and shoulders, 25-year-old posted the caption “good feelings”.
Good feelings… pic.twitter.com/Jhyd2kYVKI
— Mohamed Salah (@MoSalah) June 3, 2018
This article was most recently revised and updated 4 years ago