By Jonathan Borge
Updated: Sep 23, 2016 @ 2:24 pm

We know what we’ll be constantly refreshing for the next 20 days: David Beckham’s Instagram account.

The 41-year-old athlete took to the social media platform earlier this week to announce that he and son Brooklyn Beckham are participating in the 22 Push-Up Challenge. In his initial post from Wednesday, Daddy Beckham explained that the initiative raises awareness about an alarming statistic: 22 American military veterans commit suicide in a day, according to an analysis by the Department of Veterans Affairs.

On Thursday, the hunky father of four shared a brand-new follow-up that lit the picture-sharing platform on fire (and has us wiping sweat from our brows).

With already more than 4.4 million views, the new video finds David successfully completing 22 chest-sculpting exercises, this time in nothing but his underwear. Yep, you read that right.

While we're impressed by the tattooed hunk's exceptionally toned bod, we can’t help but laugh over what happens in the seconds-long clip. The soccer star completes the challenge as his friend Dave Gardner, Liv Tyler’s fiancé, plays the piano on which David shows off.

Mr Richie's challenge to myself day 2. @guyritchie

A video posted by David Beckham (@davidbeckham) on

David also continued the challenge on Friday, Day 3—pants included:

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Who knows where Becks will take the challenge for Day 4!