Support
Back-supported sitting
Concrete purposeEngage action in clear phases, then let all gripping fully dissolve before the sequence ends.
1. Settle in
Sit with feet firmly grounded, then let the back meet the backrest over as broad a surface as is comfortable.
2. Enter and hold
Support — Back-supported sitting. Reduce the effort of holding the trunk and let the support truly carry part of the weight. The hands remain free, without gripping the chair.
Desired sensation
The movement is complete when the three qualities are clearly distinguishable : minimal secure grip, lightened grip, then complete absence of contact ; pressure has decreased before opening ; and hands, shoulders and breath remain free after exit.
Success criterion
The movement is complete when the three qualities are clearly distinguishable : minimal secure grip, lightened grip, then complete absence of contact ; pressure has decreased before opening ; and hands, shoulders and breath remain free after exit. Release is incomplete if a need is felt to grasp again to finish, confirm or obtain a better sensation.
Adaptations, exit and precautions
Simple variationReduce the range, keep more contact with the seat or backrest, or stay at the first stable stage. The variation must preserve the same grammar without turning the chair into a lever.
Mistakes to avoidIntensifying geometry when only gripping should vary. Do not add a second intensification once the phase criterion is met.
Physical cautionsReduce or stop in case of pain, dizziness, numbness, increasing joint discomfort or lasting loss of comfortable breathing. No maximum range is sought. Check that the chair is stable, has no wheels and never becomes a pulling lever.
