By the mid-1930s, his wife was becoming mentally and physically frail.

He was physically frail, and there's strong evidence that he committed suicide.

She may be physically frail, but you don't see that.

She is a strong woman though physically frail.

From 1954, during the last two years of his life, Trenchard was partially blind and physically frail.

And that wasn't because he was physically frail and got out of breath easily.

But if physically frail, his mental energy remains phenomenal.

She also suffered from a spinal disease, which left her physically frail, and limited her mobility.

Mr. Arafat, who appeared physically frail, attended the meeting with his physician.

His mind was as sharp as ever, but he was left physically frail.