Arthritis is a general term for inflammation in the joints. Arthritis can occur in numerous forms. The most common is osteoarthritis, a condition in which the cartilage, the protective cushioning between the joints, wears out.When this happens, the bones rub directly against other bones. This causes structural changes that can be seen on X-rays.he most common is osteoarthritis, a condition in which the cartilage, the protective cushioning between the joints, wears out. When this happens, the bones rub directly against other bones. This causes structural changes that can be seen on X-rays.
At the 1968 Summer Olympics Bob Beamon jumped 8.90 m (29 ft 2 1â4 in) at an altitude of 7,349 feet (2,240 m), a jump not exceeded for 23 years, and which remains the second longest legal jump of all time.
The 21-year-old, 1.84m tall Long had finished third in the 1934 European Championships in Athletics with 7.25m. By the summer of 1936, Long held the European record in the long jump and was eager to compete for the first time against Jesse Owens, the American world-record holder. The long jump on August 4 was Long's first event against Owens, and Long met his expectations by setting an Olympic record during the preliminary round.