this person is called a contortionist.
I think it is called a front flip half twist
Just twist your body up and down
A good body shop with a frame machine can do it if it is not twisted like a pretzel.
You wriggle.
twist and stretch
A person who does body waxing is called an esthetician or a waxing technician.
Someone who studies the human body is called an anatomist or a biologist specializing in human anatomy.
contorshionist
its called cammoflauge ...
a full is a full twist, butterfly twist, 360 degree twist a back full- a back flip while twisting your body in a full circle a front full- a front flip while twisting your body in a full circle
you twist the cap
twist it