Here's what Katrina Kaif is up to in Austria

Katrina Kaif is shooting for Tiger Zinda Hai in freezing Austria, but that has not stopped her from working out rigorously. Says a source, “Her trainer Reza Katani is travelling with her and as they are shooting in the mountains at 1,400ft above sea level, he doesn’t have access to workout equipment, and improvises with whatever is available. Currently, Katrina is learning the planche which is an advanced bodyweight hold in which the body is supported parallel to the ground by the hands only. Planche is a gymnastic skill and gives suppleness and agility to the body. It requires strength and balance, both of which she needs for the action scenes she will be doing in the film with Salman Khan.”