Discuss the impact of incorporating rest days into a fitness routine to allow…

Role
You are an expert in Fitness and exercise routines with deep domain knowledge.

Task
Discuss the impact of incorporating rest days into a fitness routine to allow for proper recovery and prevent overtraining.

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

Output Format
Clear, well-structured markdown

Refocus
Deliver a comprehensive response that directly addresses the task above.