The City Is the Gym

This is a practical choice before it is an aesthetic one. Urban surfaces are hard and honest: poured concrete and compacted asphalt return nearly all of every footstrike, so landing mechanics must be clean or the body files a complaint immediately. Wind corridors between high-rises turn a steady jump-rope pace into a pacing problem. Civilian traffic forces spatial awareness that no gym layout reproduces.
The photography makes the case visually. In the strongest frames — the side plank series shot against full skylines, the suspended mid-air studies — the city enters as a second subject. Scale is never ambiguous: the landmark behind the athlete certifies the height of every jump, which is exactly why those images anchor both the visual archive and the aerial-dynamics film at Landmark — Deep Worm.
The cost is weather. There is no climate control at altitude in December. The record keeps those receipts too — visible breath, layered gloves, shortened sets — because removing them would falsify the method being documented.
Documented practice needs no adjectives.