On his weak legs, it would take him some time to reach Elmanus' court.
Then she found she had to sit, just give into weak legs for one moment.
"The old numbers know themselves as live songs, but the new ones still feel like young calves on weak legs."
A bad back and weak legs, had left him housebound in the last two years.
She saw his weak leg was slightly raised as he stood without putting weight on it, and her heart went out to him.
The dog has tumors, weak back legs, and cannot hold its bladder.
Get into a tub or shower by putting the weaker leg in first.
Pushing himself off the floor, Jack began to run, his legs weak at first, gaining strength with every step.
And a fine horse he is too, except for those weak back legs.