Oliver Gould getting his first handstand push ups today.
Good job, Oliver. Is there anything you can't do?.....

Workout:
For time:
Row 1k
21 HSPU
Row 750m
15 HSPU
Row 500m
9 HSPU

If you don't have handstand push ups, work the 'negative' by slowly (carefully) lowering yourself to your head from a handstand, and then kicking back up into a handstand (=one rep).