A team of researchers from the United States and Finland has found that rates of knee osteoarthritis (OA) are higher now than in the past – probably not for the reasons you think.
In a study published in the Proceedings of the National Academy of Sciences, the researchers report that knee OA is more than twice as common today, in the post-industrial era, as it was at any time before, going back to prehistoric days. People in the 21st century are also more likely to have arthritis in both knees than were people in the past.
Continue reading Knee OA More Common Now Than at Any Time in the Last 6,000 Years
Focusing on either aerobic conditioning or resistance training – especially moves that target the quadriceps muscles, which help support the knee – is the most effective exercise approach for reducing pain from knee osteoarthritis (OA), according to a 2014 study published in Arthritis & Rheumatism.
Experts have long known that exercise can help reduce pain and improve function for people with knee OA. But what type of exercise is best, and how much, are subject to debate. The new study, an analysis of 48 previously published trials, aimed to provide answers.
Continue reading What is the Best Exercise for Knee OA?