These so called spinal motoneurons project long protrusions that contact all skeletal muscles.
The majority of your weight is carried through your pelvic bone which has 2 protrusions immediately below the thigh joints.
They consist of a body and an arch with seven bony protrusions or processes at the rear.
Do check that all sharp protrusions are taped up.
The head should be inclined and the neck arched with three small protrusions on the crown.