: Avoid sitting in one position for more than two hours. Use a standing desk to rotate through different positions throughout the day.

: If you feel soreness in your wrists or elbows, change your setup immediately to prevent carpal tunnel syndrome. 2. Unit Testing Your Health (Activity)

: Prevent digital eye strain by following the 20-20-20 rule : Every 20 minutes, look at something 20 feet away for 20 seconds.