The absolute worst part of this picture for Justin Bieber isn't the fact that he's wincing and seemingly struggling — it's that we have no idea how many of these he did before this picture or after it, we only have proof of the half of one!
Which means we can only safely assume he did one half of a pull-up!
Justin Bieber spent most of his time in Brazil performing, doing questionable things, and doing what he calls graffiti, but he DID take a moment to stop and hit the beach with his entourage, where he got in bit of a workout.
Including the half pull-up we see (above)!
It's just too bad the full set wasn't captured! A GIF sure would prove he did more than half of one!! Ha!
[Image via AKM-GSI.]