Posterior pelvic tilt
- Shape up in Prio 3A
![Star_handcheck_Prio-3_2250x600.jpg](/globalassets/0-international/wheelchairs-and-pressure-care-landing-page/body-shapes-cross-5-and-6-and-prio-3a/star_handcheck_prio-3_2250x600.jpg?width=1506&Quality=90&rmode=min&scale=down)
![/globalassets/0-international/wheelchairs-and-pressure-care-landing-page/body-shapes-cross-5-and-6-and-prio-3a/prio-3a/illustration_prio3a_accessories_body-shape_pelvic_tilt.jpg?width=1280&Quality=90&rmode=max&scale=down](/globalassets/0-international/wheelchairs-and-pressure-care-landing-page/body-shapes-cross-5-and-6-and-prio-3a/prio-3a/illustration_prio3a_accessories_body-shape_pelvic_tilt.jpg?width=1280&Quality=90&rmode=max&scale=down)
A posterior pelvic tilt is often combined with tight Hamstrings which further complicates achieving a stable and supported position.
Adjust the 3A back support by fine tuning the angles at the lumbar and hip, this will help to support the individual in a more upright posture by allowing a little more space at the hip angle and working with the straps. Then adjust the lumbar angle to bring the individual into a more upright posture in their thoracic trunk for improved head positioning and greater eye contact.
![green-line-2205x10.jpg](/globalassets/0-sweden/generella-block-och-media/green-line-2205x10.jpg?width=1506&Quality=90&rmode=min&scale=down)
![Etac_Prio3A_Dynamic_pelvic_support_800x450.jpg](/globalassets/0-international/wheelchairs-and-pressure-care-landing-page/body-shapes-cross-5-and-6-and-prio-3a/accessories---body-shape/etac_prio3a_dynamic_pelvic_support_800x450.jpg?width=800&height=450&Quality=90&rmode=crop&scale=down)
2. Dynamic Posterior Pelvic Support
![Strap-back_grey_Prio3A_800x450.jpg](/globalassets/0-international/wheelchairs-and-pressure-care-landing-page/body-shapes-cross-5-and-6-and-prio-3a/accessories---body-shape/strap-back_grey_prio3a_800x450.jpg?width=800&height=450&Quality=90&rmode=crop&scale=down)
3. Tension Adjustable Back Straps
![Etac-Prio-comfort-lock_800x450.jpg](/globalassets/0-international/wheelchairs-and-pressure-care-landing-page/body-shapes-cross-5-and-6-and-prio-3a/accessories---body-shape/etac-prio-comfort-lock_800x450.jpg?width=800&height=450&Quality=90&rmode=crop&scale=down)
13. Comfort Tilt Lock
![green-line-2205x10.jpg](/globalassets/0-sweden/generella-block-och-media/green-line-2205x10.jpg?width=1506&Quality=90&rmode=min&scale=down)
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