Shah, who is receiving treatment for the injury in Cairns, has been advised to rest for two days, the officials said, adding that the legspinner will miss out on Pakistan’s warm-up match against Australia.
With an already limited bowling arsenal, the injury comes at a critical moment for Pakistan as the team begins a three-Test and five-ODI tour in Australia.
Pakistan faced a major setback the last time Shah injured his back during a practice session before a Test series against England at Abu Dhabi in 2015.
Article source: http://www.suchtv.pk/sports/item/46657-shah-suffers-back-injury-during-practice-as-australia-tour-looms.html