physical constitution
nounUK /ˈfɪzɪkəl ˌkɒnstɪˈtjuːʃən/
US /ˈfɪzɪkəl ˌkɑːnstɪˈtuːʃən/
The way your body is built and how strong or healthy it is.
Her physical constitution is strong, so she rarely gets sick.
OTHER MEANINGS
2. The general health and strength of a person's body.
His physical constitution improved after months of exercise.
3. The natural qualities of a living body that affect how it handles illness or effort.
A weak physical constitution made the long hike hard for him.
4. The way a body is formed and organized.
Doctors studied the athlete's physical constitution to understand her speed.