WATCH: Trump tweets video of his golf ball hitting Hillary Clinton

Mr Trump has been attacking Mrs Clinton on the social media site

WATCH: Trump tweets video of his golf ball hitting Hillary Clinton

Picture by PA PA Wire/PA Images

US President Donald Trump seems to be taking (golf) shots at his former rival Hillary Clinton.

He has retweeted a doctored video of himself taking a golf swing and hitting the former Democratic presidential candidate, who then stumbles as she boards a plane.

The original video of Mrs Clinton is from 2011 and does not show a golf ball.

"Donald Trump's amazing golf swing #CrookedHillary," the tweet reads.

Mr Trump attacked Mrs Clinton directly on Wednesday in a series of posts on the social media site.

He said: "Crooked Hillary Clinton blames everybody (and every thing) but herself for her election loss. She lost the debates and lost her direction!

"The "deplorables" came back to haunt Hillary.They expressed their feelings loud and clear. She spent big money but, in the end, had no game!".

It comes as Mrs Clinton has released her latest book, "What Happened", which tackles the 2016 US presidential election.

Hillary Clinton meets readers at a book signing | Image via @HillaryClinton on Twitter

In an author's note on the book, Mrs Clinton says: "I don't have all the answers and this isn't a comprehensive account of the 2016 race - that's not for me to write.

"I have too little distance and too great a stake in it - instead this is my story.

"I want to pull back the curtain on an experience that was exhilarating, joyful, humbling, infuriating and just plain baffling.

"Writing this wasn't easy: every day that I was a candidate for president I knew that millions of people were counting on me, and I couldn't bear the idea of letting them down. But I did.

"I couldn't get the job done, and I'll have to live with that for the rest of my life".