Bacpillow and the spine
The bacpillow is designed to support the spine.
This picture gives you an idea of how your spine sits on the bacpillow.
2 bacpillows
You can use two bacpillows, one on top of the other, if you are round shouldered.
The bacpillow is designed to support the spine.
This picture gives you an idea of how your spine sits on the bacpillow.
You can use two bacpillows, one on top of the other, if you are round shouldered.