Hole Diameter: 18cm

Diameter 10 cm

ARC260S has been designed to provide much stronger lumbar support with its non-elastic fabric and straps and 2 pieces of semi-rigid plastic plates

To adjust the height of the step simply insert the attachments provided

This high-quality ring is designed to provide added resistance and challenge to your workouts

Female Pelvis Anatomical Model hand Hole Diameter: 18cmThe Female Pelvis Anatomical Model is life sized and presented on a stand. Features Material: Washable PVC Presented on a stand Description This is very similar to the male pelvis, however the differences between the two can be seen listed as follow: Female Pelvis: Pelvis Shape: Short and broad Pelvis Cava: Like a barrel Aperture Pelvis Superior: Rounded Sacrum: Broad and short Angles of pelvis arch: 90 100 degree Symphysis pubica: Short and broad