The six-pack abs actor Sonu Sood says going to the gym should be an impromptu decision.

"People who plan to go to the gym from next week or from Monday or from first (of every month) are the ones who will never go. So, please go now before it's too late," Sonu tweeted Sunday.

His gym habits are very evident from his abs that he made for his latest movie "R...Rajkumar". He is currently busy shooting Farah Khan-directed "Happy New Year", which also features Shah Rukh Khan, Abhishek Bachchan and Deepika Padukone.