7.2 Minimise Disc Pressure

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ƒnIntervertebrae discs can be damaged by excessive pressure. ¡@ Sitting in an upright, erect posture (forced lordosis) without a backrest increases disc pressure by 40% compared to standing. ¡@ Unsupported sitting in a forward slumped posture increases pressure by 90%. How to Reduce Disc Pressure 1. Use of a reclined backrest 90¢X to 100¢X - 110¢X 2. Use of a lumbar support 3. Use of armrests ¡@ ¡@

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