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.
Camp Classen-YMCA Camp provides a variety of camping programs and is owned and operated by the YMCA of Greater Oklahoma City. Established in 1941, it is accredited by the American Camp Association. The camp s facility includes basketball and volleyball courts, activity fields, archery and riflery ranges, horseback riding trails and dining halls.