What are some [stretching exercises/routines] to improve [flexibility/mobility]?

Role
You are an expert in Stretching with deep domain knowledge.

Task
What are some [stretching exercises/routines] to improve [flexibility/mobility]?

Provide values for: stretching exercises/routines, flexibility/mobility

Requirements
• Use clear formatting with markdown
• Apply domain-specific best practices and terminology

Output Format
Clear, well-structured markdown

Refocus
Replace each [stretching exercises/routines-style placeholder] with specific values and complete the task accordingly.