Inactive people may encounter some muscle soreness at first, but it will disappear. Osteoarthritis More than 36 million Americans have some form of arthritis. There are two major types of arthritis-osteoarthritis and rheumatoid arthritis. Often, weight-bearing joints such as the knee, hip, and spine are involved in osteoarthritis. Rheumatoid arthritis commonly affects joints in the hands, wrist, feet, and ankles.
Exercise is very important for individuals with arthritis.
Avoid exercises that place excessive stress on the joints like aerobic workouts, running or competitive sports activities. Low Back Pain Six million persons a year see a physician because of back pain. Most often, back pain is caused by excessive strain of the back muscles and ligaments. Lifting improperly or a sudden twisting movement can result in low back pain. Other acquired conditions like infections or arthritis can also cause pain.