1.   Our physical strength Declines with age, but not necessarily our intellect.

2.   As Stella Henderson ages, her strength is declining.

3.   The gap has widened partly because union strength has declined, and with it many of the higher-paying jobs once available to high school graduates.

4.   His power has waned considerably in the past two years as his physical strength has declined.

5.   Their strength has generally declined in recent years due to military defeats, internal fighting and a loss of popular support.