Ten years ago, I never thought about ergonomics, whether I was working on my laptop in the office or playing on my PC at home. Having turned 34 this month, however, I’m a lot more careful about my posture when working for 6–8 hours and gaming for a few more — all at my desk. The body can only take so much, and having dealt with neck and back pain for years, I don’t intend to make things worse for myself.