brains; mind; head; way of thinking

body weary, strength exhausted (idiom); extremely tired; spent

to be a real headache; to find sth a real headache; to beat one's brains

muscle; tendon; veins visible under the skin; sth resembling tendons or veins (e.g. fiber in a vegetable)

steel reinforcing bar

to use one's brains; to think

muscles and bones; physique; strength; courage

penis (Chinese medicine)

flexor tendon (coll.); tesuji (a skillful move in the game of Go) (orthographic borrowing from Japanese 手筋 "tesuji")

stretching (exercise)

rubber band

tumble; somersault

tendons and muscles

veins

(anatomy) fascia

lit. muscles and joints; by ext. the relations between parts in a speech, composition etc

(of noodles etc) springy; chewy

muscle cramp

rebar (construction)

veins; blue veins

gluten

stubborn; inflexible; one-track minded

(coll.) dim-witted; foolish; absent-minded

to tumble; to fall head over heels; (fig.) to take a tumble

cartwheel

rubber band

wire grass (Eleusine indica)

(coll.) rubber band

Sun Wukong's magical cloud

fascia gun; fascia massage gun

(medicine) fasciitis

to tumble; to turn a somersault

to play rubber band jump rope

tropical milkweed (Asclepias curassavica)

all-purpose flour; flour for making dumplings and noodles

to suffer serious injury (idiom)

to suffer serious injury (idiom)

low-gluten flour; cake flour; pastry flour; soft flour

backward somersault

wheat starch

to turn cartwheels

red and tense with anger (idiom)

red and tense with anger (idiom)

idiot; porridge head

reinforced concrete

bread flour; hard flour

plantar fasciitis (medicine)

reinforced concrete