• 伸しん長ちょう — height; growth
• 伸縮しんしゅく — expansion and contraction
• 追伸ついしん — P.S. in a letter
• 屈伸くっしん — bending and stretching
• 手てを伸のばす — to reach out (hand)

The left side is にんべん — the person radical. On the right is 申, originally showing an extended body or figure. Together they express “a person stretching” or “extending.”