To provide a little context for Perine's 30 reps on the bench press, Florida State RB Dalvin Cook put away 22, Tennessee RB Alvin Kamara managed 15 and Stanford RB Christian McCaffrey wobbled out after 10. Rotoworld's Josh Norris, by-the-by, managed a mighty half-a-rep when he tried his hand at the bar.
The classic form of arthritis associated with wear and tear is osteoarthritis (OA). This can affect the shoulders as well as other joints like your knees, hands, and hips. The AAOS reports that older people (over age 50) are more likely to develop OA.
Osteonecrosis of the Hip. Osteonecrosis of the hip is a painful condition that occurs when the blood supply to the bone is disrupted. Because bone cells die without a blood supply, osteonecrosis can ultimately lead to destruction of the hip joint and arthritis. Osteonecrosis is also called avascular necrosis or aseptic necrosis. Although it can occur in any bone, osteonecrosis most often affects the hip. More than 20,000 people each year enter hospitals for treatment of osteonecrosis of the hip. In many cases, both hips are affected by the disease.