"The sweet science is back!" Drawing on a rich heritage that includes Sugar Ray Robinson and Sugar Ray Leonard, you can now learn sweet techniques yourself in the ring at Harlem Boxing. Located just down the stairs at the southwest corner of East 125th Street & Madison Avenue (in a shared space with Sword Class NYC), Harlem Boxing was founded to create a new wave of champions. Ready to sweat and put in some hard work? Give small business owner Wayne Pinedo a call.