Sit with both feet flat on the floor
Keep knees level with or slightly lower than hips
Use a chair with firm lumbar support
Sit on a cushion if needed to reduce pressure
Avoid crossing your legs
Keep weight evenly distributed on both sitting bones
Sit upright with a neutral spine
Avoid slouching
Avoid leaning to one side
Use a small rolled towel behind the lower back if helpful
Change positions frequently
Stand up and move every 20 to 30 minutes
Avoid sitting on soft, sagging couches
Avoid sitting on uneven surfaces
Keep hips square and aligned
Use armrests to help lower yourself into and out of the chair
Avoid twisting while seated
Keep objects within easy reach
Sit in a reclined position only if it reduces pain
Use a seat cushion with a cutout if recommended
Stop sitting if pain increases significantly