Repetitive motion can do a number on your joints. This is part of why ergonomics are so important: the right alignment for your body and workspace, stretching, and taking breaks can help prevent repetitive strain injury. If you have a problem area — a joint that tends to suffer from repetitive strain issues — it’s not unheard of to have a flare-up from time to time. Maybe it’s been so long since you experienced symptoms that you overdid it. Maybe a new task is aggravating an old injury. When an old injury comes back to life, there are a few … Continue reading →