Hillary Clinton's former senior advisor Philippe Reines on Friday tweeted out a video of the former first lady practicing how to avoid hugging President Donald Trump during debate prep in late September, 2016.

Reines tweeted a video of his "favorite moment from debate prep," featuring Hillary Clinton and a Trump stand-in. Clinton was practicing her technique of greeting her opponent before a debate.

"Not easy to avoid the unwanted Trump hug, sometimes it even takes practice," Reines tweeted.

Not easy to avoid the unwanted Trump hug, sometimes it even takes practice… A favorite moment from debate prep (9/24/16): pic.twitter.com/JAAHaqKFoa — Philippe Reines (@PhilippeReines) May 19, 2017

Soft applause can be heard in the background as Clinton makes her way towards the Trump stand-in, waving to the nonexistent crowd. The fake Trump approached Clinton with his arms wide open, inviting a hug from the former secretary of state.

Clinton resisted the hug with a swift maneuver, shaking pseudo-Trump's right hand and waving her fist before playfully taking off. Trump's stand-in proceeded to chase Clinton, making attempts at hugs and kisses while her aides can be heard laughing in the background.

Nick Merrill, a 2016 campaign spokesman for Hillary Clinton, said he thought the video was "hysterical."