Instagram video shared today. He showed himself dipping into a freezing tub as he attempted to soothe his sore muscles on Sunday.Dressed in nothing but Calvin Klein boxers and a green knitted hat from Supreme, David could be seen lowering himself into the freezing water.Visibly struggling, he then calms himself by managing his breath and sat through the pain.His football friends couldn’t help but tease him in the comment section.Philip Neville typed: “Looks warm that bath.”While football agent David Gardner posted a series of ice-cold emojis.The star also shared a snap of the thermometer in the water reading "four degrees" as he captioned the post: "A little self-care on a frosty morning."It comes as David was mocked by his son Romeo after Arsenal's 3-2 victory against Manchester United at the Emirates on Sunday.The Gunners re-established their five-point lead over Manchester City in the second half.The result left Mikel Arteta's side in a commanding position, as they also have a game in hand against Pep Guardiola's champions.Footballer Romeo, who is currently on loan at Brentford B, is an Arsenal fan after spending time in the club's academy and was keen to troll his dad on social media.David remains a United legend after playing 394 senior games under the great Sir Alex Ferguson."Sleep tight dad," wrote Romeo on Instagram, accompanied by a post-match selfie outside of the Emirates.A disgruntled David replied: "Whatever."Ex-footballer David has been a Manchester United fan all of his life, born in Leytonstone, but his parents supported the Red Devils.The former England captain joined the club from Tottenham's academy in 1991, a year before he made his first-team debut.David won 12 senior trophies at United - including.
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