无拳无勇 Origin — Chinese Character Wiki

wúquánwúyǒng

to lack both strength and courage

无無 wú adjectiveverb

to not have

to not have; there is no; lack; (as prefix) non-; un-; -less
拳 quán noun

fist

fist; a clenched hand
无無 wú adjectiveverb

to not have

to not have; there is no; lack; (as prefix) non-; un-; -less
勇 yǒng nounadjective

brave

brave; courageous; valiant; having the guts to take responsibility for something