VIDEO: Katrina Kaif's workout regimen leaves Bollywood celebrities, netizens flabbergasted

Bollywood superstar Katrina Kaif's intense workout regimen video has left her millions of fans on Instagram in awe.

In the clip shared on social media, she was seen wearing a white tank top and gym tights.

She wrote: "When @rezaparkview is in town you can always expect madnessssssss, @yasminkarachiwala and my workout partner rama returns #flexagon."

Katrina's video elicited reactions from her Bollywood co-stars Shraddha Kapoor, Parineeti Chopra, Nargis Fakhri and Farah Khan who seemed in total awe of the beautiful actress.

Soon after, netizens were full of praises for her rigorous workout session and her well-toned physique.

Parineeti wrote: "I'm feeling muscle soreness (by) just looking at it."

"Wow, wow, wow... get it girl, get it": commented Nargis Fakhri.

A fan gushed: "So inspired ma'am... really appreciate."

Another user remarked: "You look beauty but train like a beast."

Meanwhile, on the work front, Katrina Kaif will soon be seen alongside Akshay Kumar in Rohit Shetty's 'Sooryavanshi' that is slated for release in 2020.