In May 2015 David Beckham made his Instagram debut with a sexy selfie, and ever since we’ve been reverting back to our early Man U state of infatuation with the famous footballer.

But as well as sharing selfies, glimpses of his family life and pictures where he just looks like a total babe, the 41-year-old has been using his Insta profile to raise awareness of some very important causes.

Yesterday the dad of four shared a video with his 29 million followers in which he performs 22 press-ups while flying at 45,000 feet.

 

Nap time

A photo posted by David Beckham (@davidbeckham) on Aug 3, 2016 at 5:05pm PDT

Nominated by his “lovely friend” Guy Richie, the former England captain explains that the filmed exercise is part of a programme which aims to highlight the frightening levels of suicide among soldiers who’ve returned home from duty overseas.

Alongside the post, he wrote: “So my lovely friend Mr Guy Richie the film maker and supreme athlete has nominated me to do 22 press ups consecutively for 22 days (and by the way his challenge was that I do my first lot at 44,000 feet as he knows I’m travelling).”

 

So my lovely friend Mr Guy Richie the film maker and supreme athlete has nominated me to do 22 press ups consecutively for 22 days ( and by the way his challenge was that I do my first lot at 44,000 feet as he knows I'm travelling) ….This isn't one of his daily routines where he likes to teach u a lesson and beat you, it's for a very good reason… 22 service men kill themselves post conflict… 22 a day, basically 1 an hour. So I am doing what Guy R , Jason S and Charlie H are doing and supporting , respecting and appreciating all the service men and women and their sacrifice … we shine a light to support and help save lives … @guyritchie @justintheroux @brooklynbeckham

A video posted by David Beckham (@davidbeckham) on Sep 21, 2016 at 1:23pm PDT

“22 service men kill themselves post conflict…22 a day, basically 1 an hour.  So I am doing what Guy R, Jason S and Charlie H are doing and supporting, respecting and appreciating all the service men and women and their sacrifice.”

Just another reason to love DB.