英和和英

He has a strong constitution―an iron constitution―a powerful physique.

strong-bodied

the physical strength of the body

a hard constitution

a strong body

the condition of having a strong and tough physical constitution

The body rigidified

being strong and hardy in health

the degree to which one has a healthy constitution

having a strong body

He has a weak constitution―a frail constitution―（女なら）―She has a delicate frame―She is delicate in health.

having a strong healthy body

change in state of functioning of living thing: become abnormal (become weak)

Your body is stiff.

the state or condition of health being poor

a feeble body

enjoy poor health

to decline in health―break in health

the state of being limp

be of sound body

of one's body strongly

the condition of a person's body being strong

strengthen one's body

to be hale and hearty

the physical strength of one's arm

feeling languid

My body is stiff.

the condition of having a strong body

the posture of a person's body

{of the human body}, to have a firm and tight build