Ever since Union minister (Youth Affairs & Sports) Rajyavardhan Singh Rathore posted a video urging everyone to shoot a video of their "fitness mantra" and post it on social media as a part of his fitness challenge, we have seen many famous sportsperson and Bollywood celebrities taking up the challenge.

The minister first challenged cricketer and Indian cricket team’s captain Virat Kohli, Bollywood actor Hrithik Roshan and badminton player Saina Nehwal which then started a chain and many people including Bollywood celebrities and sportsperson shared their video on social media platforms.

But this trail is now not restricted to celebrities and sportsperson, but even kids are taking part in the same. One of the kid to accept this fitness challenge is none other than actor kajol and  Ajay Devgn’s son ‘Yug’.

Ajav recently posted a video on social media where we can see his 7-year old son involved in rigorous exercise in the gym, which looks unbelievable. The celebrity kid is seen doing push-ups, cartwheel and few more exercise.

Yug Devgan challenges Young India for #HumFitTohIndiaFit Fitness Challenge. @narendramodi @ra_rathore

A post shared by Ajay Devgn (@ajaydevgn) on May 28, 2018 at 1:43am PDT

Earlier, Union minister (youth affairs & sports) had posted a video and had asked people to participate in this fitness challenge and post the video of their fitness mantra. Many celebrities and sports[erson including Virat Kohli, Hrithik Roshan, Sania Mirza, Anushka Sharma, Varun Dhawan, PV Sindhu, Yogeshwar Dutt etc took the challenge.

#HumFitTohIndiaFit 🇮🇳🏆

Post pictures and videos of how you keep yourself fit and send a #FitnessChallenge to your friends on social media. Here's my video 😀and I challenge @iHrithik, @imVkohli & @NSaina to join in🥊 pic.twitter.com/pYhRY1lNEm

— Rajyavardhan Rathore (@Ra_THORe) 22 May 2018