People who sit at a desk all day: how do you maintain mobility?
I am in my first week of a new desk job and I’m already feeling tightness in my back and hips. I go to the gym to lift weights 3-4 times per week, but I’ve never done much for mobility, so I’m trying to start that habit asap. What exercises should I do in a 10-15 minute timeframe to stretch and strengthen my hips, back, and shoulders?