What stretching actually does to your body ft. Sofie Dossi

A disadvantage of superflexible body like Sofie's is that her ability to carry heavy objects is severely reduced. The reason for that is that her skeleton provides no stable support so she needs to use her raw muscle power to force the heavy object to go where she wants instead of going where it wants (usually straight to the floor). Jobs like factory manipulant (a person who unpacks material and puts it onto the construction lines) at e.g. car factory are not compatible with a superflexible body. I think Sofie would last only about 2-3 hours on such a shift (or need to get an oxygen canister) while Diana would be able to handle a typical 8 hour shift just fine.