weak knees's Usage Examples:

As a child, Wright had to wear splints on his legs to overcome weak knees.

He failed the medical test both times because of his soft and weak knees and ankles, which would fail upon landing after a parachute jump.

2005 for two years, but White decided not to attempt to play, citing weak knees.

His career as a wrestler has taken its toll on his body, including weak knees and an artificial hip replacement, though he still works out in order.

Without Reid, with two weak knees, Rugby XV was without pace in the backs.

Dragon Holland" he realized that kickboxing was too demanding for his weak knees.

Matsui would likely only hit as Designated Hitter because of his weak knees, filling the role for the former slugger Vladimir Guerrero, who both manager.

Therefore, lift your drooping hands and strengthen your weak knees, and make straight paths for your feet, so that what is lame may not be.

country) has injured her knee and Magda, believing that she has inherited weak knees, is wallowing in suffering.

Synonyms:

weakened; strength; namby-pamby; feeble; wan; tender; pale; gutless; spineless; jerry-built; sick; pallid; debilitated; lame; flimsy; faint; shoddy; anemic; vulnerable; powerless; puny; anaemic; wishy-washy; asthenic; enervated; delicate; adynamic; untoughened;

Antonyms:

weakness; tough; rugged; powerful; strong;