After the long run, he had wobbly legs and needed to sit down.
После долгой пробежки у него были дрожащие ноги, и ему нужно было сесть.
Definitions
Wobbly legs refer to a condition where a person's legs feel unsteady or shaky, often due to weakness, fatigue, or a loss of balance. This sensation can occur after physical exertion, as a result of nervousness, or due to medical conditions affecting muscle control.