Police were called to a gym in Rutherglen after a phone and wallet was stolen from a locker.
Officers scrambled to PureGym, on Cunninghame Rd, just after 11pm on Wednesday, July 30, after receiving a report of a theft.
It is understood that, between 6.30pm and 8pm that evening, a member's locker had been "broken into". The individual went in the changing room to find that his belongings had been stolen.
In a desperate appeal to anyone else who was at the gym during those hours, his daughter told Glasgow Live: "If anyone saw anyone acting suspicious, or if anyone else's locker was broken into, can you please pass this onto police."
Police Scotland confirmed that enquiries are ongoing.
A spokesperson said: "Around 11.20pm on Wednesday, 30 July, 2025, we received a report of a theft f