The Heat have always been one of the more social-media friendly teams, and that's doubly true for their superstars. So, just file this photo under "Normal Dwyane Wade Behavior" -- even if there's definitely something odd that jumps out at you.
With training camp about to start, the Heat aren't just undergoing their conditioning tests. They're showing them off to the world.
From Wade's Instagram account:
It's somewhat uncertain what those masks are. They could be oxygen masks. They could also be the exact opposite, masks that suppress the amount of oxygen you take in, used to simulate playing in high altitude.