Spontaneous Osteonecrosis Knee. A Relatively common cause of knee pain in women occurs when a segment of bone loses its blood supply and begins to die. This condition is called osteonecrosis, which literally means bone death.. More than 3 times as many women as men are affected; most are over the age of 60 years.
The first reported YMCA swimming bath was built at the Brooklyn (NY) Central YMCA in 1885. By the end of the year, it was reported that 17 Ys had pools. Pools then bore scant resemblance to the pools of today: The Brooklyn Central pool was 14' x 45' and 5' deep.
âº Founding: 1910s Founding: 1910s Our story begins in 1910, when 18-year-old Joyce Clyde Hall stepped off a train in Kansas City, Mo., with nothing but two shoeboxes of postcards under his arm. He had little money â not even enough to take a horse-drawn cab to his lodgings at the YMCA â but he had an entrepreneurial spirit and the determination of a pioneer.