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.
1 He dropped the ball in the hoop from a distance of 89 feet against the Milwaukee Bucks on February 17, 2001.  Before Baron Davis, Norm Van Lier was the player holding the record for the longest field goal in NBA, with a shot ranging 84 feet from the basket. He registered this record against the San Antonio Spurs on January 19, 1977 but Spurs still won the game, 115-107.