You stand in front of the handball wall in Tompkins Square Park and the concrete is smooth from fifty years of palms. Nineteen sixty-five. Four guys playing singles. The ball hits the wall and comes back and the sound is like a heartbeat. A flat rubber ball and a concrete wall and your bare hand. That is the game. No racket. No net. No equipment except what God gave you. Handball is the sport of the Lower East Side because handball does not cost anything.

You learn handball from the old men in the park. They do not explain the rules. They play and you watch and eventually you figure it out. Serve from behind the line. One bounce. Hit the wall. The old man on court three has been playing since Eisenhower and his hand is like leather and the ball comes off that wall like it owes him money. He does not run. He barely moves. He puts the ball exactly where you are not and you chase it and he waits. Handball is chess with a rubber ball and the old man is always three moves ahead.

The wall at Coney Island. Houston Street. The courts behind the projects on Avenue D. Every wall has its own game. Coney Island is fast and loud and the crowd bets on every point. Houston Street is where the serious players go and nobody talks. Avenue D is where the kids learn and the older guys let them win the first game and then destroy them in the second. The handball wall is the most honest mirror in the city. The wall gives back exactly what you give it. No more. No less.

Puerto Rican guys on one court. Dominican guys on the next. Irish guys from the union hall on the third. Chinese guys who play at six in the morning before work. The handball wall does not care where you come from. The handball wall does not ask for your papers. You show up and you play and the wall decides. The wall is the judge and the jury and the verdict is immediate. Your ball either hits the wall or it does not. There is no appeal.

They are putting up fences around the handball courts. They are calling them multi-use spaces. They are painting lines for pickleball. Pickleball. On a handball wall. That is like putting a cappuccino machine in a boxing gym. The handball wall is sacred ground. Every crack in that concrete is a scar from somebody's best game. The old men who played there are gone and the kids who learned there are gone and the wall is still standing and the wall remembers even if the city does not.