Red Socks in the Morning, Sailors Take Warning

Fiorella is lifting weights now--well, actually, her barbells are tucked away on her bathroom counter, and she's now squeezing a pair of red socks rolled into a ball.  That's what her PCP's PA (got it?) suggested for tennis elbow, and it's working.  Not that the socks have to be red, of course, but Fio decided to use her favorite color so she could keep track of them.  Heave ho, me hearties!