Saif changed his gym preference, giving up the previous branch of the same gym at Andheri to join Pali Naka in Bandra (West), for reasons unknown.
Both of them were on the treadmill in the lower level of the gym.
The spokesperson from the gym confirmed that Saif, who was earlier with their Andheri branch but recently he shifted to the Bandra branch and Bipasha was working out at the gym, when Saif dropped in. He was around for some time and worked out with her.