What is causing the back pain?
Are you doing mobility to undo the impact from the day?
Other episodes which address sitting to check out.
Episode 15: You Must Defeat The Evil Chair Part 1
Episode 15: You Must Defeat The Evil Chair Part 2
Episode 88: Desk Athlete Hip Rescue
Episode 91: Mobilize In the Position of Death by Chair
Episode 187: Death by Chair. How Much Do Actually Sit?
Episode 276: MobilityWod Google Talk: Desk Bound
Why Sitting Wrecks Your Mad Hip Action