בִּרְכַּיִם כּוֹשְׁלוֹת

ביטוי (אנגלית)

Weak Knees

הגדרה (אנגלית)

Weakness. Lack of vigor. Figuratively: a term for weak people in society.

("Strengthen the weak hands and make firm the feeble knees" - Isaiah 35:3, and also: "A man walks on the road and his strength is spent. His knees fail and his tongue is thirsty, I will give him drink" - Shai Agnon / In the Days of Her Youth)