Uday Chopra and Sunny Leone in 'plank off' competition

Actor-producer Uday Chopra challenged actress Sunny Leone to a planking exercise on Thursday.

Actor-producer Uday Chopra challenged actress Sunny Leone to a planking exercise on Thursday.

Uday Chopra and Sunny Leone

Taking to the micro-blogging website Twitter, the duo started off with a discussion over exercises and planks when Uday challenged Sunny with an image of himself in the midst of a planking exercise at the gym.

The Twitter conversation started with Sunny and her trainer Prashant.

Hardest plank I do w/ @prashantsixpack for 1min Form is important,don't hurt urself!2nd pic u see how difficult :) pic.twitter.com/WTYD9NF3z3

— Sunny Leone (@SunnyLeone) March 3, 2016

While Sunny tweeted: "Hardest plank I do with prashant six pack for 1min, form is important, don't hurt yourself!" Prashant responded to her tweet and wrote: "Sunny Leone you have got two more extra points for this plank. Thanks for support."

Following the conversation, Uday expressed his admiration and posted: "Sunny Leone, Prashant six pack dayum! I thought I did tough planks but that's another level. Pure core strength!" Sunny then said that one feels great after the exercise.

@SunnyLeone @prashantsixpack challenge accepted! I went a step higher (literally) your turn #PlankOff pic.twitter.com/h5Qoka1lIK

— Uday Chopra (@udaychopra) March 3, 2016

Taking this as an opportunity, the 'Dhoom 3' actor proposed a planking competition.

"On that note...I'm going to go to the gym now. We can have a plank competition at some point. Sunny Leone, Prashant six pack challenge accepted! I went a step higher (literally) your turn #PlankOff," he posted.

In response to Uday, Sunny tweeted: "Haha a plank off? Not sure I would survive but I have a feeling prashant six pack would be game to time it."

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