HANDS AND ARMS

long (fingers, arms)
arthritic (fingers, hands): knotted, gnarled, not easily used.
gnarled: knotted, twisted, deformed.
large biceps
bony, stick-like
calloused (hands/fingers)
chapped hands
claw-like fingers/nails,
corded arm muscles
flabby arms
hairy hands/arms
delicate hands/arms
well-manicured hands
polydactyl hands/feet: having more than the usual number of 
	fingers and toes
pudgy hands/arms
red and scoured hands/arms
stringily muscled arms
stubby fingers
banged-up hands