And, two months later, after the class, it left me with a sore tailbone.
Built with foam padding to protect the hip and thigh joints and the tailbone, they also include compression that supports the hamstrings and quads.
These tumors at the base of the tailbone can grow very large.
Sacrococcygeal teratoma (SCT)-A tumor occurring at the base of the tailbone in a fetus.
Cancellous bone, whose porous structure with small cavities resembles sponge, predominates in the pelvis and the 33 vertebrae from the neck to the tailbone.