Issue 26: What’s tight and what’s weak?

What’s actually going on with your muscles when you sit for 8 hours?

I’m going to guess that the first area that comes to mind when you read that is your neck and shoulders. After slouching over the desk all day (yes, even many different versions of slouching), we often bemoan the stiffness in our upper bodies, a decidedly unfun side effect of prawn posture.