The thoracic spine stiffens fastest during desk work. This mid back region locks in flexion, affecting posture, breathing, and shoulder function. Quick exercises restore the mobility sitting restricts. These three exercises take 45 seconds total. They address rotation, extension, and overall thoracic mobility. Perform them hourly during desk work. Start Your 14-Day Free Trial The Exercises 1. Seated Thoracic Rotation Why it works: Rotation restores the mobility desk work restricts. This movement should be fluid and easy. Resistance indicates stiffness. JME 150 Sitting in your chair, rotate your upper body both left and right. Don't do this too fast - find what works for you. 2. Thoracic Extension Why it works: Extension counters the flexed sitting position. Opening the chest relieves the compression sitting creates. JME 154 Either sitting or standing at your desk, extend your upper body toward the direction behind you - either putting your arms above your head or keeping them at your side. 3. Cat Cow Movement Why it works: Alternating flexion and extension mobilizes the entire thoracic region. This movement lubricates the spine. JME 155 Stand with your legs in the formation as shown in the diagram. Either with your hands at your hips or out in front of you, rotate your upper body both left and right while maintaining the same leg position. How to Use This Routine Move slowly and controlled. Do not force range of motion beyond what feels comfortable. For best results: Perform consistently rather than occasionally Breathe deeply throughout each exercise Stop if you experience sharp pain Build the habit before increasing intensity Make Movement a Habit Thoracic mobility responds quickly to targeted work. These three exercises address the stiffness desk work creates. Perform them throughout the workday. A mobile thoracic spine improves posture, breathing, and shoulder function. simplmobility provides joint-specific mobility programs designed for busy professionals. Each routine takes 2-3 minutes and fits into any schedule. Try simplmobility Free for 14 Days