Looks like he is doing calisthenics!
One more thing. Because of the street sign I got curious about the possibilities with street view and Google Maps and I am quite pleased with my detective work: https://www.google.com/maps/@-36.847717,174.759412,3a,75y,310.61h,71.44t/data=!3m4!1e1!3m2!1s6i1NK7kXeLTei1diPzVIvA!2e0
i had to look that word up. i’ve been stalked!