Yet I do think of limbs as being firm--and the abdomen as being firm. Firm muscles, definitely. Firm handshake. So, although I don't think of a person overall as being firm, I do think of musculature as being firm, particularly without layers of fat.

Right now I am infirm and my muscles and body in general feel very much infirm. Would that this medication help lead me to a state of...firmity!!